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@antv/algorithm

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@antv/algorithm - npm Package Compare versions

Comparing version 0.1.11 to 0.1.12

2

dist/async.min.js

@@ -1,2 +0,2 @@

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h=f.delMin(),c=h.source,l=h.target;u.has(c)&&u.has(l)||(r.push(h),u.has(c)||(u.add(c),s(c,a).forEach((function(e){f.insert(e)}))),u.has(l)||(u.add(l),s(l,a).forEach((function(e){f.insert(e)}))))}return r},A=function(e,t){var r=[],n=e.nodes,o=void 0===n?[]:n,i=e.edges,a=void 0===i?[]:i;if(0===o.length)return r;var d=a.map((function(e){return e}));t&&d.sort((function(e,t){return e.weight-t.weight}));for(var s=new C(o.map((function(e){return e.id})));d.length>0;){var u=d.shift(),f=u.source,h=u.target;s.connected(f,h)||(r.push(u),s.union(f,h))}return r};const R=function(e,t,r){return r?{prim:F,kruskal:A}[r](e,t):A(e,t)},U=function(e,t,r){"number"!=typeof t&&(t=1e-6),"number"!=typeof r&&(r=.85);for(var n,o=1,i=0,a=1e3,s=e.nodes,u=void 0===s?[]:s,f=e.edges,h=void 0===f?[]:f,c=u.length,p={},g={},v=0;v<c;++v)p[E=(M=u[v]).id]=1/c,g[E]=1/c;for(var b=l(e);a>0&&o>t;){for(i=0,v=0;v<c;++v){var E=(M=u[v]).id;if(n=0,0===b[M.id].inDegree)p[E]=0;else{for(var m=d(E,h,"source"),y=0;y<m.length;++y){var L=m[y],N=b[L].outDegree;N>0&&(n+=g[L]/N)}p[E]=r*n,i+=p[E]}}for(i=(1-i)/c,o=0,v=0;v<c;++v){var M;n=p[E=(M=u[v]).id]+i,o+=Math.abs(n-g[E]),g[E]=n}a-=1}return g};var G="-1",_=function(e,t,r,n){void 0===e&&(e=-1),void 0===t&&(t=-1),void 0===r&&(r=-1),void 0===n&&(n="-1"),this.id=e,this.from=t,this.to=r,this.label=n},z=function(){function e(e,t){void 0===e&&(e=-1),void 0===t&&(t=G),this.id=e,this.label=t,this.edges=[],this.edgeMap={}}return e.prototype.addEdge=function(e){this.edges.push(e),this.edgeMap[e.id]=e},e}(),B=function(){function e(e,t,r){void 0===e&&(e=-1),void 0===t&&(t=!0),void 0===r&&(r=!1),this.id=e,this.edgeIdAutoIncrease=t,this.edges=[],this.nodes=[],this.nodeMap={},this.edgeMap={},this.nodeLabelMap={},this.edgeLabelMap={},this.counter=0,this.directed=r}return e.prototype.getNodeNum=function(){return this.nodes.length},e.prototype.addNode=function(e,t){if(!this.nodeMap[e]){var r=new z(e,t);this.nodes.push(r),this.nodeMap[e]=r,this.nodeLabelMap[t]||(this.nodeLabelMap[t]=[]),this.nodeLabelMap[t].push(e)}},e.prototype.addEdge=function(e,t,r,n){if((this.edgeIdAutoIncrease||void 0===e)&&(e=this.counter++),!(this.nodeMap[t]&&this.nodeMap[r]&&this.nodeMap[r].edgeMap[e])){var o=new _(e,t,r,n);if(this.edges.push(o),this.edgeMap[e]=o,this.nodeMap[t].addEdge(o),this.edgeLabelMap[n]||(this.edgeLabelMap[n]=[]),this.edgeLabelMap[n].push(o),!this.directed){var i=new _(e,r,t,n);this.nodeMap[r].addEdge(i),this.edgeLabelMap[n].push(i)}}},e}(),H=function(){function e(e,t,r,n,o){this.fromNode=e,this.toNode=t,this.nodeEdgeNodeLabel={nodeLabel1:r||G,edgeLabel:n||"-1",nodeLabel2:o||G}}return e.prototype.equalTo=function(e){return this.fromNode===e.formNode&&this.toNode===e.toNode&&this.nodeEdgeNodeLabel===e.nodeEdgeNodeLabel},e.prototype.notEqualTo=function(e){return!this.equalTo(e)},e}(),K=function(){function e(){this.rmpath=[],this.dfsEdgeList=[]}return e.prototype.equalTo=function(e){var t=this.dfsEdgeList.length;if(t!==e.length)return!1;for(var r=0;r<t;r++)if(this.dfsEdgeList[r]!==e[r])return!1;return!0},e.prototype.notEqualTo=function(e){return!this.equalTo(e)},e.prototype.pushBack=function(e,t,r,n,o){return this.dfsEdgeList.push(new H(e,t,r,n,o)),this.dfsEdgeList},e.prototype.toGraph=function(e,t){void 0===e&&(e=-1),void 0===t&&(t=!1);var r=new B(e,!0,t);return this.dfsEdgeList.forEach((function(e){var t=e.fromNode,n=e.toNode,o=e.nodeEdgeNodeLabel,i=o.nodeLabel1,a=o.edgeLabel,d=o.nodeLabel2;i!==G&&r.addNode(t,i),d!==G&&r.addNode(n,d),r.addEdge(void 0,t,n,a)})),r},e.prototype.buildRmpath=function(){this.rmpath=[];for(var e=void 0,t=this.dfsEdgeList.length-1;t>=0;t--){var r=this.dfsEdgeList[t],n=r.fromNode,o=r.toNode;n<o&&(void 0===e||o===e)&&(this.rmpath.push(t),e=n)}return this.rmpath},e.prototype.getNodeNum=function(){var e={};return this.dfsEdgeList.forEach((function(t){e[t.fromNode]||(e[t.fromNode]=!0),e[t.toNode]||(e[t.toNode]=!0)})),Object.keys(e).length},e}(),W=function(){function e(e){if(this.his={},this.nodesUsed={},this.edgesUsed={},this.edges=[],e){for(;e;){var t=e.edge;this.edges.push(t),this.nodesUsed[t.from]=1,this.nodesUsed[t.to]=1,this.edgesUsed[t.id]=1,e=e.preNode}this.edges=this.edges.reverse()}}return e.prototype.hasNode=function(e){return 1===this.nodesUsed[e.id]},e.prototype.hasEdge=function(e){return 1===this.edgesUsed[e.id]},e}(),J=function(){function e(e){var t=e.graphs,r=e.minSupport,n=void 0===r?2:r,o=e.minNodeNum,i=void 0===o?1:o,a=e.maxNodeNum,d=void 0===a?4:a,s=e.top,u=void 0===s?10:s,f=e.directed,h=void 0!==f&&f,c=e.verbose,l=void 0!==c&&c;this.graphs=t,this.dfsCode=new K,this.support=0,this.frequentSize1Subgraphs=[],this.frequentSubgraphs=[],this.minSupport=n,this.top=u,this.directed=h,this.counter=0,this.maxNodeNum=d,this.minNodeNum=i,this.verbose=l,this.maxNodeNum<this.minNodeNum&&(this.maxNodeNum=this.minNodeNum),this.reportDF=[]}return e.prototype.findForwardRootEdges=function(e,t){var r=this,n=[],o=e.nodeMap;return t.edges.forEach((function(e){(r.directed||t.label<=o[e.to].label)&&n.push(e)})),n},e.prototype.findBackwardEdge=function(e,t,r,n){if(!this.directed&&t===r)return null;for(var o=e.nodeMap,i=o[r.to].edges,a=i.length,d=0;d<a;d++){var s=i[d];if(!n.hasEdge(s)&&s.to===t.from)if(this.directed){if(o[t.from].label<o[r.to].label||o[t.from].label===o[r.to].label&&t.label<=s.label)return s}else if(t.label<s.label||t.label===s.label&&o[t.to].label<=o[r.to].label)return s}return null},e.prototype.findForwardPureEdges=function(e,t,r,n){for(var o=[],i=t.to,a=e.nodeMap[i].edges,d=a.length,s=0;s<d;s++){var u=a[s],f=e.nodeMap[u.to];r<=f.label&&!n.hasNode(f)&&o.push(u)}return o},e.prototype.findForwardRmpathEdges=function(e,t,r,n){for(var o=[],i=e.nodeMap,a=i[t.to].label,d=i[t.from].edges,s=d.length,u=0;u<s;u++){var f=d[u],h=i[f.to].label;t.to===f.to||r>h||n.hasNode(i[f.to])||(t.label<f.label||t.label===f.label&&a<=h)&&o.push(f)}return o},e.prototype.getSupport=function(e){var t={};return e.forEach((function(e){t[e.graphId]||(t[e.graphId]=!0)})),Object.keys(t).length},e.prototype.findMinLabel=function(e){var t=void 0;return Object.keys(e).forEach((function(r){var n=e[r],o=n.nodeLabel1,i=n.edgeLabel,a=n.nodeLabel2;t?(o<t.nodeLabel1||o===t.nodeLabel1&&i<t.edgeLabel||o===t.nodeLabel1&&i===t.edgeLabel&&a<t.nodeLabel2)&&(t={nodeLabel1:o,edgeLabel:i,nodeLabel2:a}):t={nodeLabel1:o,edgeLabel:i,nodeLabel2:a}})),t},e.prototype.isMin=function(){var e=this,t=this.dfsCode;if(this.verbose&&console.log("isMin checking",t),1===t.dfsEdgeList.length)return!0;var r=this.directed,n=t.toGraph(-1,r),o=n.nodeMap,i=new K,a={};n.nodes.forEach((function(t){e.findForwardRootEdges(n,t).forEach((function(e){var r=o[e.to],i=t.label+"-"+e.label+"-"+r.label;a[i]||(a[i]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:r.label});var d={graphId:n.id,edge:e,preNode:null};a[i].projected.push(d)}))}));var d=this.findMinLabel(a);i.dfsEdgeList.push(new H(0,1,d.nodeLabel1,d.edgeLabel,d.nodeLabel2));var s=function(a){for(var d=i.buildRmpath(),u=i.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,f=i.dfsEdgeList[d[0]].toNode,h={},c=!1,l=0,p=r?-1:0,g=function(t){if(c)return"break";a.forEach((function(r){var o=new W(r),a=e.findBackwardEdge(n,o.edges[d[t]],o.edges[d[0]],o);a&&(h[a.label]||(h[a.label]={projected:[],edgeLabel:a.label}),h[a.label].projected.push({graphId:n.id,edge:h,preNode:r}),l=i.dfsEdgeList[d[t]].fromNode,c=!0)}))},v=d.length-1;v>p&&"break"!==g(v);v--);if(c){var b=e.findMinLabel(h);i.dfsEdgeList.push(new H(f,l,G,b.edgeLabel,G));var E=i.dfsEdgeList.length-1;return e.dfsCode.dfsEdgeList[E]===i.dfsEdgeList[E]&&s(h[b.edgeLabel].projected)}var m={};c=!1;var y=0;a.forEach((function(t){var r=new W(t),i=e.findForwardPureEdges(n,r.edges[d[0]],u,r);i.length>0&&(c=!0,y=f,i.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}));var L=d.length,N=function(t){if(c)return"break";var r=d[t];a.forEach((function(t){var a=new W(t),d=e.findForwardRmpathEdges(n,a.edges[r],u,a);d.length>0&&(c=!0,y=i.dfsEdgeList[r].fromNode,d.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}))};for(v=0;v<L&&"break"!==N(v);v++);if(!c)return!0;var M=e.findMinLabel(m);i.dfsEdgeList.push(new H(y,f+1,G,M.edgeLabel,M.nodeLabel2));var j=i.dfsEdgeList.length-1;return t.dfsEdgeList[j]===i.dfsEdgeList[j]&&s(m[M.edgeLabel+"-"+M.nodeLabel2].projected)},u=d.nodeLabel1+"-"+d.edgeLabel+"-"+d.nodeLabel2;return s(a[u].projected)},e.prototype.report=function(){if(!(this.dfsCode.getNodeNum()<this.minNodeNum)){this.counter++;var e=this.dfsCode.toGraph(this.counter,this.directed);this.frequentSubgraphs.push(j(e))}},e.prototype.subGraphMining=function(e){var t=this;if(!(this.getSupport(e)<this.minSupport)&&this.isMin()){this.report();var r=this.dfsCode.getNodeNum(),n=this.dfsCode.buildRmpath(),o=this.dfsCode.dfsEdgeList[n[0]].toNode,i=this.dfsCode.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,a={},d={};e.forEach((function(e){for(var s=t.graphs[e.graphId],u=s.nodeMap,f=new W(e),h=n.length-1;h>=0;h--){var c=t.findBackwardEdge(s,f.edges[n[h]],f.edges[n[0]],f);if(c){var l=t.dfsCode.dfsEdgeList[n[h]].fromNode+"-"+c.label;d[l]||(d[l]={projected:[],toNodeId:t.dfsCode.dfsEdgeList[n[h]].fromNode,edgeLabel:c.label}),d[l].projected.push({graphId:e.graphId,edge:c,preNode:e})}}if(!(r>=t.maxNodeNum)){t.findForwardPureEdges(s,f.edges[n[0]],i,f).forEach((function(t){var r=o+"-"+t.label+"-"+u[t.to].label;a[r]||(a[r]={projected:[],fromNodeId:o,edgeLabel:t.label,nodeLabel2:u[t.to].label}),a[r].projected.push({graphId:e.graphId,edge:t,preNode:e})}));var p=function(r){t.findForwardRmpathEdges(s,f.edges[n[r]],i,f).forEach((function(o){var i=t.dfsCode.dfsEdgeList[n[r]].fromNode+"-"+o.label+"-"+u[o.to].label;a[i]||(a[i]={projected:[],fromNodeId:t.dfsCode.dfsEdgeList[n[r]].fromNode,edgeLabel:o.label,nodeLabel2:u[o.to].label}),a[i].projected.push({graphId:e.graphId,edge:o,preNode:e})}))};for(h=0;h<n.length;h++)p(h)}})),Object.keys(d).forEach((function(e){var r=d[e],n=r.toNodeId,i=r.edgeLabel;t.dfsCode.dfsEdgeList.push(new H(o,n,"-1",i,"-1")),t.subGraphMining(d[e].projected),t.dfsCode.dfsEdgeList.pop()})),Object.keys(a).forEach((function(e){var r=a[e],n=r.fromNodeId,i=r.edgeLabel,d=r.nodeLabel2;t.dfsCode.dfsEdgeList.push(new H(n,o+1,G,i,d)),t.subGraphMining(a[e].projected),t.dfsCode.dfsEdgeList.pop()}))}},e.prototype.generate1EdgeFrequentSubGraphs=function(){var e=this.graphs,t=this.directed,r=this.minSupport,n=this.frequentSize1Subgraphs,o={},i={},a={},d={};return Object.keys(e).forEach((function(r){var n=e[r],s=n.nodeMap;n.nodes.forEach((function(e,n){var u=e.label,f=r+"-"+u;if(!a[f]){var h=o[u]||0;h++,o[u]=h}a[f]={graphKey:r,label:u},e.edges.forEach((function(e){var n=u,o=s[e.to].label;if(!t&&n>o){var a=o;o=n,n=a}var f=e.label,h=r+"-"+n+"-"+f+"-"+o,c=n+"-"+f+"-"+o;if(!i[c]){var l=i[c]||0;l++,i[c]=l}d[h]={graphId:r,nodeLabel1:n,edgeLabel:f,nodeLabel2:o}}))}))})),Object.keys(o).forEach((function(e){if(!(o[e]<r)){var t={nodes:[],edges:[]};t.nodes.push({id:"0",label:e}),n.push(t)}})),n},e.prototype.run=function(){var e=this;if(this.frequentSize1Subgraphs=this.generate1EdgeFrequentSubGraphs(),!(this.maxNodeNum<2)){var t=this.graphs,r=(this.directed,{});Object.keys(t).forEach((function(n){var o=t[n],i=o.nodeMap;o.nodes.forEach((function(t){e.findForwardRootEdges(o,t).forEach((function(e){var o=i[e.to],a=t.label+"-"+e.label+"-"+o.label;r[a]||(r[a]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:o.label});var d={graphId:n,edge:e,preNode:null};r[a].projected.push(d)}))}))})),Object.keys(r).forEach((function(t){var n=r[t],o=n.projected,i=n.nodeLabel1,a=n.edgeLabel,d=n.nodeLabel2;e.dfsCode.dfsEdgeList.push(new H(0,1,i,a,d)),e.subGraphMining(o),e.dfsCode.dfsEdgeList.pop()}))}},e}(),Q="cluster";var V=function(e,t,r,n){void 0===r&&(r="cluster"),void 0===n&&(n=2);var o=[],i=e.nodes;return t.forEach((function(e,t){o.push(X(i,e,t,r,n))})),o},X=function(e,t,r,n,o){var i=[r],a=[],d={};return t.forEach((function(t,s){if(t<=o&&r!==s){i.push(s),a.push(e[s]);var u=e[s][n];d[u]?(d[u].count++,d[u].dists.push(t)):d[u]={count:1,dists:[t]}}})),Object.keys(d).forEach((function(e){d[e].dists=d[e].dists.sort((function(e,t){return e-t}))})),{nodeIdx:r,nodeId:e[r].id,nodeIdxs:i,neighbors:a,neighborNum:i.length-1,nodeLabelCountMap:d}},Y=function(e,t,r,n){var o=r.nodes;return n||(n={}),Object.keys(e).forEach((function(i){var a,d;if(!n||!n[i]){n[i]={nodes:[],edges:[]};var s=e[i],u=null===(a=t[s.start])||void 0===a?void 0:a.nodeIdxs,f=null===(d=t[s.end])||void 0===d?void 0:d.nodeIdxs;if(u&&f){var h=new Set(f),c=u.filter((function(e){return h.has(e)}));if(c&&c.length){for(var l={},p=c.length,g=0;g<p;g++){var v=o[c[g]];n[i].nodes.push(v),l[v.id]=!0}r.edges.forEach((function(e){l[e.source]&&l[e.target]&&n[i].edges.push(e)}))}}}})),n},Z=function(e,t,r,n){var o={};e.nodes.forEach((function(e){o[e.id]=e}));var i=0;return e.edges.forEach((function(e){var 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e.prototype.equalTo=function(e){var t=this.dfsEdgeList.length;if(t!==e.length)return!1;for(var r=0;r<t;r++)if(this.dfsEdgeList[r]!==e[r])return!1;return!0},e.prototype.notEqualTo=function(e){return!this.equalTo(e)},e.prototype.pushBack=function(e,t,r,n,o){return this.dfsEdgeList.push(new H(e,t,r,n,o)),this.dfsEdgeList},e.prototype.toGraph=function(e,t){void 0===e&&(e=-1),void 0===t&&(t=!1);var r=new B(e,!0,t);return this.dfsEdgeList.forEach((function(e){var t=e.fromNode,n=e.toNode,o=e.nodeEdgeNodeLabel,i=o.nodeLabel1,a=o.edgeLabel,d=o.nodeLabel2;i!==G&&r.addNode(t,i),d!==G&&r.addNode(n,d),i!==G&&d!==i&&r.addEdge(void 0,t,n,a)})),r},e.prototype.buildRmpath=function(){this.rmpath=[];for(var e=void 0,t=this.dfsEdgeList.length-1;t>=0;t--){var r=this.dfsEdgeList[t],n=r.fromNode,o=r.toNode;n<o&&(void 0===e||o===e)&&(this.rmpath.push(t),e=n)}return this.rmpath},e.prototype.getNodeNum=function(){var e={};return this.dfsEdgeList.forEach((function(t){e[t.fromNode]||(e[t.fromNode]=!0),e[t.toNode]||(e[t.toNode]=!0)})),Object.keys(e).length},e}(),W=function(){function e(e){if(this.his={},this.nodesUsed={},this.edgesUsed={},this.edges=[],e){for(;e;){var t=e.edge;this.edges.push(t),this.nodesUsed[t.from]=1,this.nodesUsed[t.to]=1,this.edgesUsed[t.id]=1,e=e.preNode}this.edges=this.edges.reverse()}}return e.prototype.hasNode=function(e){return 1===this.nodesUsed[e.id]},e.prototype.hasEdge=function(e){return 1===this.edgesUsed[e.id]},e}(),J=function(){function e(e){var t=e.graphs,r=e.minSupport,n=void 0===r?2:r,o=e.minNodeNum,i=void 0===o?1:o,a=e.maxNodeNum,d=void 0===a?4:a,s=e.top,u=void 0===s?10:s,f=e.directed,h=void 0!==f&&f,c=e.verbose,l=void 0!==c&&c;this.graphs=t,this.dfsCode=new K,this.support=0,this.frequentSize1Subgraphs=[],this.frequentSubgraphs=[],this.minSupport=n,this.top=u,this.directed=h,this.counter=0,this.maxNodeNum=d,this.minNodeNum=i,this.verbose=l,this.maxNodeNum<this.minNodeNum&&(this.maxNodeNum=this.minNodeNum),this.reportDF=[]}return e.prototype.findForwardRootEdges=function(e,t){var r=this,n=[],o=e.nodeMap;return t.edges.forEach((function(e){(r.directed||t.label<=o[e.to].label)&&n.push(e)})),n},e.prototype.findBackwardEdge=function(e,t,r,n){if(!this.directed&&t===r)return null;for(var o=e.nodeMap,i=o[r.to].edges,a=i.length,d=0;d<a;d++){var s=i[d];if(!n.hasEdge(s)&&s.to===t.from)if(this.directed){if(o[t.from].label<o[r.to].label||o[t.from].label===o[r.to].label&&t.label<=s.label)return s}else if(t.label<s.label||t.label===s.label&&o[t.to].label<=o[r.to].label)return s}return null},e.prototype.findForwardPureEdges=function(e,t,r,n){for(var o=[],i=t.to,a=e.nodeMap[i].edges,d=a.length,s=0;s<d;s++){var u=a[s],f=e.nodeMap[u.to];r<=f.label&&!n.hasNode(f)&&o.push(u)}return o},e.prototype.findForwardRmpathEdges=function(e,t,r,n){for(var o=[],i=e.nodeMap,a=i[t.to].label,d=i[t.from].edges,s=d.length,u=0;u<s;u++){var f=d[u],h=i[f.to].label;t.to===f.to||r>h||n.hasNode(i[f.to])||(t.label<f.label||t.label===f.label&&a<=h)&&o.push(f)}return o},e.prototype.getSupport=function(e){var t={};return e.forEach((function(e){t[e.graphId]||(t[e.graphId]=!0)})),Object.keys(t).length},e.prototype.findMinLabel=function(e){var t=void 0;return Object.keys(e).forEach((function(r){var n=e[r],o=n.nodeLabel1,i=n.edgeLabel,a=n.nodeLabel2;t?(o<t.nodeLabel1||o===t.nodeLabel1&&i<t.edgeLabel||o===t.nodeLabel1&&i===t.edgeLabel&&a<t.nodeLabel2)&&(t={nodeLabel1:o,edgeLabel:i,nodeLabel2:a}):t={nodeLabel1:o,edgeLabel:i,nodeLabel2:a}})),t},e.prototype.isMin=function(){var e=this,t=this.dfsCode;if(this.verbose&&console.log("isMin checking",t),1===t.dfsEdgeList.length)return!0;var r=this.directed,n=t.toGraph(-1,r),o=n.nodeMap,i=new K,a={};n.nodes.forEach((function(t){e.findForwardRootEdges(n,t).forEach((function(e){var r=o[e.to],i=t.label+"-"+e.label+"-"+r.label;a[i]||(a[i]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:r.label});var d={graphId:n.id,edge:e,preNode:null};a[i].projected.push(d)}))}));var d=this.findMinLabel(a);if(d){i.dfsEdgeList.push(new H(0,1,d.nodeLabel1,d.edgeLabel,d.nodeLabel2));var s=function(a){for(var d=i.buildRmpath(),u=i.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,f=i.dfsEdgeList[d[0]].toNode,h={},c=!1,l=0,p=r?-1:0,g=function(t){if(c)return"break";a.forEach((function(r){var o=new W(r),a=e.findBackwardEdge(n,o.edges[d[t]],o.edges[d[0]],o);a&&(h[a.label]||(h[a.label]={projected:[],edgeLabel:a.label}),h[a.label].projected.push({graphId:n.id,edge:h,preNode:r}),l=i.dfsEdgeList[d[t]].fromNode,c=!0)}))},v=d.length-1;v>p&&"break"!==g(v);v--);if(c){var b=e.findMinLabel(h);i.dfsEdgeList.push(new H(f,l,G,b.edgeLabel,G));var E=i.dfsEdgeList.length-1;return e.dfsCode.dfsEdgeList[E]===i.dfsEdgeList[E]&&s(h[b.edgeLabel].projected)}var m={};c=!1;var y=0;a.forEach((function(t){var r=new W(t),i=e.findForwardPureEdges(n,r.edges[d[0]],u,r);i.length>0&&(c=!0,y=f,i.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}));var L=d.length,N=function(t){if(c)return"break";var r=d[t];a.forEach((function(t){var a=new W(t),d=e.findForwardRmpathEdges(n,a.edges[r],u,a);d.length>0&&(c=!0,y=i.dfsEdgeList[r].fromNode,d.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}))};for(v=0;v<L&&"break"!==N(v);v++);if(!c)return!0;var M=e.findMinLabel(m);i.dfsEdgeList.push(new H(y,f+1,G,M.edgeLabel,M.nodeLabel2));var j=i.dfsEdgeList.length-1;return t.dfsEdgeList[j]===i.dfsEdgeList[j]&&s(m[M.edgeLabel+"-"+M.nodeLabel2].projected)},u=d.nodeLabel1+"-"+d.edgeLabel+"-"+d.nodeLabel2;return s(a[u].projected)}},e.prototype.report=function(){if(!(this.dfsCode.getNodeNum()<this.minNodeNum)){this.counter++;var e=this.dfsCode.toGraph(this.counter,this.directed);this.frequentSubgraphs.push(j(e))}},e.prototype.subGraphMining=function(e){var t=this;if(!(this.getSupport(e)<this.minSupport)&&this.isMin()){this.report();var r=this.dfsCode.getNodeNum(),n=this.dfsCode.buildRmpath(),o=this.dfsCode.dfsEdgeList[n[0]].toNode,i=this.dfsCode.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,a={},d={};e.forEach((function(e){for(var s=t.graphs[e.graphId],u=s.nodeMap,f=new W(e),h=n.length-1;h>=0;h--){var c=t.findBackwardEdge(s,f.edges[n[h]],f.edges[n[0]],f);if(c){var l=t.dfsCode.dfsEdgeList[n[h]].fromNode+"-"+c.label;d[l]||(d[l]={projected:[],toNodeId:t.dfsCode.dfsEdgeList[n[h]].fromNode,edgeLabel:c.label}),d[l].projected.push({graphId:e.graphId,edge:c,preNode:e})}}if(!(r>=t.maxNodeNum)){t.findForwardPureEdges(s,f.edges[n[0]],i,f).forEach((function(t){var r=o+"-"+t.label+"-"+u[t.to].label;a[r]||(a[r]={projected:[],fromNodeId:o,edgeLabel:t.label,nodeLabel2:u[t.to].label}),a[r].projected.push({graphId:e.graphId,edge:t,preNode:e})}));var p=function(r){t.findForwardRmpathEdges(s,f.edges[n[r]],i,f).forEach((function(o){var i=t.dfsCode.dfsEdgeList[n[r]].fromNode+"-"+o.label+"-"+u[o.to].label;a[i]||(a[i]={projected:[],fromNodeId:t.dfsCode.dfsEdgeList[n[r]].fromNode,edgeLabel:o.label,nodeLabel2:u[o.to].label}),a[i].projected.push({graphId:e.graphId,edge:o,preNode:e})}))};for(h=0;h<n.length;h++)p(h)}})),Object.keys(d).forEach((function(e){var r=d[e],n=r.toNodeId,i=r.edgeLabel;t.dfsCode.dfsEdgeList.push(new H(o,n,"-1",i,"-1")),t.subGraphMining(d[e].projected),t.dfsCode.dfsEdgeList.pop()})),Object.keys(a).forEach((function(e){var r=a[e],n=r.fromNodeId,i=r.edgeLabel,d=r.nodeLabel2;t.dfsCode.dfsEdgeList.push(new H(n,o+1,G,i,d)),t.subGraphMining(a[e].projected),t.dfsCode.dfsEdgeList.pop()}))}},e.prototype.generate1EdgeFrequentSubGraphs=function(){var e=this.graphs,t=this.directed,r=this.minSupport,n=this.frequentSize1Subgraphs,o={},i={},a={},d={};return Object.keys(e).forEach((function(r){var n=e[r],s=n.nodeMap;n.nodes.forEach((function(e,n){var u=e.label,f=r+"-"+u;if(!a[f]){var h=o[u]||0;h++,o[u]=h}a[f]={graphKey:r,label:u},e.edges.forEach((function(e){var n=u,o=s[e.to].label;if(!t&&n>o){var a=o;o=n,n=a}var f=e.label,h=r+"-"+n+"-"+f+"-"+o,c=n+"-"+f+"-"+o;if(!i[c]){var l=i[c]||0;l++,i[c]=l}d[h]={graphId:r,nodeLabel1:n,edgeLabel:f,nodeLabel2:o}}))}))})),Object.keys(o).forEach((function(e){if(!(o[e]<r)){var t={nodes:[],edges:[]};t.nodes.push({id:"0",label:e}),n.push(t)}})),n},e.prototype.run=function(){var e=this;if(this.frequentSize1Subgraphs=this.generate1EdgeFrequentSubGraphs(),!(this.maxNodeNum<2)){var t=this.graphs,r=(this.directed,{});Object.keys(t).forEach((function(n){var o=t[n],i=o.nodeMap;o.nodes.forEach((function(t){e.findForwardRootEdges(o,t).forEach((function(e){var o=i[e.to],a=t.label+"-"+e.label+"-"+o.label;r[a]||(r[a]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:o.label});var d={graphId:n,edge:e,preNode:null};r[a].projected.push(d)}))}))})),Object.keys(r).forEach((function(t){var n=r[t],o=n.projected,i=n.nodeLabel1,a=n.edgeLabel,d=n.nodeLabel2;e.dfsCode.dfsEdgeList.push(new H(0,1,i,a,d)),e.subGraphMining(o),e.dfsCode.dfsEdgeList.pop()}))}},e}(),Q="cluster";var V=function(e,t,r,n){void 0===r&&(r="cluster"),void 0===n&&(n=2);var o=[],i=e.nodes;return t.forEach((function(e,t){o.push(X(i,e,t,r,n))})),o},X=function(e,t,r,n,o){var i=[r],a=[],d={};return t.forEach((function(t,s){if(t<=o&&r!==s){i.push(s),a.push(e[s]);var u=e[s][n];d[u]?(d[u].count++,d[u].dists.push(t)):d[u]={count:1,dists:[t]}}})),Object.keys(d).forEach((function(e){d[e].dists=d[e].dists.sort((function(e,t){return e-t}))})),{nodeIdx:r,nodeId:e[r].id,nodeIdxs:i,neighbors:a,neighborNum:i.length-1,nodeLabelCountMap:d}},Y=function(e,t,r,n){var o=r.nodes;return n||(n={}),Object.keys(e).forEach((function(i){var a,d;if(!n||!n[i]){n[i]={nodes:[],edges:[]};var s=e[i],u=null===(a=t[s.start])||void 0===a?void 0:a.nodeIdxs,f=null===(d=t[s.end])||void 0===d?void 0:d.nodeIdxs;if(u&&f){var h=new Set(f),c=u.filter((function(e){return h.has(e)}));if(c&&c.length){for(var l={},p=c.length,g=0;g<p;g++){var v=o[c[g]];n[i].nodes.push(v),l[v.id]=!0}r.edges.forEach((function(e){l[e.source]&&l[e.target]&&n[i].edges.push(e)}))}}}})),n},Z=function(e,t,r,n){var o={};e.nodes.forEach((function(e){o[e.id]=e}));var i=0;return e.edges.forEach((function(e){var a=o[e.source][r],d=o[e.target][r],s=null==t?void 0:t.nodes[0][r],u=null==t?void 0:t.nodes[1][r],f=null==t?void 0:t.edges[0][n];e[n]===f&&(a===s&&d===u||a===u&&d===s)&&i++})),i},$=function(e,t){var r={},n={};return e.forEach((function(e,o){r[e.id]={idx:o,node:e,degree:0,inDegree:0,outDegree:0};var i=e[t];n[i]||(n[i]=[]),n[i].push(e)})),{nodeMap:r,nodeLabelMap:n}},ee=function(e,t,r){var n={},o={};return e.forEach((function(e,i){n[""+u]={idx:i,edge:e};var a=e[t];o[a]||(o[a]=[]),o[a].push(e);var d=r[e.source];d&&(d.degree++,d.outDegree++);var s=r[e.target];s&&(s.degree++,s.inDegree++)})),{edgeMap:n,edgeLabelMap:o}},te=function(e,t,r){var n=t.length,o={};return t.forEach((function(t,i){for(var a=r?0:i+1,d=e[i].id,s=a;s<n;s++)if(i!==s){var u=e[s].id,f=t[s];o[d+"-"+u]=f,r||(o[u+"-"+d]=f)}})),o},re=function(e,t,r,n,o,i,a,d,s,u,f){var h,c=t.id+"-"+r.id;if(u&&u[c])return u[c];var l=f?f[c]:void 0;if(!l){var p=((h={})[c]={start:n[t.id].idx,end:n[r.id].idx,distance:o},h);l=(f=Y(p,i,e,f))[c]}return Z(l,a,d,s)},ne=function(e,t,r,n){var o,i,a,d=null===(o=e[t])||void 0===o?void 0:o.degree,s=null===(i=e[t])||void 0===i?void 0:i.inDegree,u=null===(a=e[t])||void 0===a?void 0:a.outDegree;return void 0===e[t]&&(d=1/0,s=1/0,u=1/0,n[t].forEach((function(e){var t=r[e.id].degree;d>t&&(d=t);var n=r[e.id].inDegree;s>n&&(s=n);var o=r[e.id].outDegree;u>o&&(u=o)})),e[t]={degree:d,inDegree:s,outDegree:u}),{minPatternNodeLabelDegree:d,minPatternNodeLabelInDegree:s,minPatternNodeLabelOutDegree:u}};const oe=function(e,t,r,n,o,i,a){if(void 0===r&&(r=!1),void 0===i&&(i="cluster"),void 0===a&&(a="cluster"),e&&e.nodes){var d=e.nodes.length;if(d){var s=O(e,r),u=O(t,r),f=te(e.nodes,s,r),h=te(t.nodes,u,r),c=$(e.nodes,i),l=c.nodeMap,p=c.nodeLabelMap,g=$(t.nodes,i),v=g.nodeMap,b=g.nodeLabelMap;ee(e.edges,a,l);var E=ee(t.edges,a,v).edgeLabelMap,y=[];null==u||u.forEach((function(e){y=y.concat(e)})),o||(o=Math.max.apply(Math,m(m([],y),[2]))),n||(n=o);var L=V(e,s,i,n),N=V(t,u,i,n),M=function(e,t,r,n,o){var 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r=this.directed,n=t.toGraph(-1,r),o=n.nodeMap,i=new G,d={};n.nodes.forEach((function(t){e.findForwardRootEdges(n,t).forEach((function(e){var r=o[e.to],i=t.label+"-"+e.label+"-"+r.label;d[i]||(d[i]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:r.label});var a={graphId:n.id,edge:e,preNode:null};d[i].projected.push(a)}))}));var a=this.findMinLabel(d);i.dfsEdgeList.push(new R(0,1,a.nodeLabel1,a.edgeLabel,a.nodeLabel2));var s=function(d){for(var a=i.buildRmpath(),u=i.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,f=i.dfsEdgeList[a[0]].toNode,h={},c=!1,l=0,p=r?-1:0,g=function(t){if(c)return"break";d.forEach((function(r){var o=new U(r),d=e.findBackwardEdge(n,o.edges[a[t]],o.edges[a[0]],o);d&&(h[d.label]||(h[d.label]={projected:[],edgeLabel:d.label}),h[d.label].projected.push({graphId:n.id,edge:h,preNode:r}),l=i.dfsEdgeList[a[t]].fromNode,c=!0)}))},v=a.length-1;v>p&&"break"!==g(v);v--);if(c){var b=e.findMinLabel(h);i.dfsEdgeList.push(new R(f,l,A,b.edgeLabel,A));var E=i.dfsEdgeList.length-1;return e.dfsCode.dfsEdgeList[E]===i.dfsEdgeList[E]&&s(h[b.edgeLabel].projected)}var m={};c=!1;var y=0;d.forEach((function(t){var r=new U(t),i=e.findForwardPureEdges(n,r.edges[a[0]],u,r);i.length>0&&(c=!0,y=f,i.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}));var L=a.length,N=function(t){if(c)return"break";var r=a[t];d.forEach((function(t){var d=new U(t),a=e.findForwardRmpathEdges(n,d.edges[r],u,d);a.length>0&&(c=!0,y=i.dfsEdgeList[r].fromNode,a.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}))};for(v=0;v<L&&"break"!==N(v);v++);if(!c)return!0;var k=e.findMinLabel(m);i.dfsEdgeList.push(new R(y,f+1,A,k.edgeLabel,k.nodeLabel2));var x=i.dfsEdgeList.length-1;return t.dfsEdgeList[x]===i.dfsEdgeList[x]&&s(m[k.edgeLabel+"-"+k.nodeLabel2].projected)},u=a.nodeLabel1+"-"+a.edgeLabel+"-"+a.nodeLabel2;return s(d[u].projected)},e.prototype.report=function(){if(!(this.dfsCode.getNodeNum()<this.minNodeNum)){this.counter++;var e=this.dfsCode.toGraph(this.counter,this.directed);this.frequentSubgraphs.push(x(e))}},e.prototype.subGraphMining=function(e){var t=this;if(!(this.getSupport(e)<this.minSupport)&&this.isMin()){this.report();var r=this.dfsCode.getNodeNum(),n=this.dfsCode.buildRmpath(),o=this.dfsCode.dfsEdgeList[n[0]].toNode,i=this.dfsCode.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,d={},a={};e.forEach((function(e){for(var s=t.graphs[e.graphId],u=s.nodeMap,f=new U(e),h=n.length-1;h>=0;h--){var c=t.findBackwardEdge(s,f.edges[n[h]],f.edges[n[0]],f);if(c){var l=t.dfsCode.dfsEdgeList[n[h]].fromNode+"-"+c.label;a[l]||(a[l]={projected:[],toNodeId:t.dfsCode.dfsEdgeList[n[h]].fromNode,edgeLabel:c.label}),a[l].projected.push({graphId:e.graphId,edge:c,preNode:e})}}if(!(r>=t.maxNodeNum)){t.findForwardPureEdges(s,f.edges[n[0]],i,f).forEach((function(t){var r=o+"-"+t.label+"-"+u[t.to].label;d[r]||(d[r]={projected:[],fromNodeId:o,edgeLabel:t.label,nodeLabel2:u[t.to].label}),d[r].projected.push({graphId:e.graphId,edge:t,preNode:e})}));var p=function(r){t.findForwardRmpathEdges(s,f.edges[n[r]],i,f).forEach((function(o){var i=t.dfsCode.dfsEdgeList[n[r]].fromNode+"-"+o.label+"-"+u[o.to].label;d[i]||(d[i]={projected:[],fromNodeId:t.dfsCode.dfsEdgeList[n[r]].fromNode,edgeLabel:o.label,nodeLabel2:u[o.to].label}),d[i].projected.push({graphId:e.graphId,edge:o,preNode:e})}))};for(h=0;h<n.length;h++)p(h)}})),Object.keys(a).forEach((function(e){var r=a[e],n=r.toNodeId,i=r.edgeLabel;t.dfsCode.dfsEdgeList.push(new 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r=this.directed,n=t.toGraph(-1,r),o=n.nodeMap,i=new G,d={};n.nodes.forEach((function(t){e.findForwardRootEdges(n,t).forEach((function(e){var r=o[e.to],i=t.label+"-"+e.label+"-"+r.label;d[i]||(d[i]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:r.label});var a={graphId:n.id,edge:e,preNode:null};d[i].projected.push(a)}))}));var a=this.findMinLabel(d);if(a){i.dfsEdgeList.push(new R(0,1,a.nodeLabel1,a.edgeLabel,a.nodeLabel2));var s=function(d){for(var a=i.buildRmpath(),u=i.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,f=i.dfsEdgeList[a[0]].toNode,h={},c=!1,l=0,p=r?-1:0,g=function(t){if(c)return"break";d.forEach((function(r){var o=new U(r),d=e.findBackwardEdge(n,o.edges[a[t]],o.edges[a[0]],o);d&&(h[d.label]||(h[d.label]={projected:[],edgeLabel:d.label}),h[d.label].projected.push({graphId:n.id,edge:h,preNode:r}),l=i.dfsEdgeList[a[t]].fromNode,c=!0)}))},v=a.length-1;v>p&&"break"!==g(v);v--);if(c){var b=e.findMinLabel(h);i.dfsEdgeList.push(new R(f,l,A,b.edgeLabel,A));var E=i.dfsEdgeList.length-1;return e.dfsCode.dfsEdgeList[E]===i.dfsEdgeList[E]&&s(h[b.edgeLabel].projected)}var m={};c=!1;var y=0;d.forEach((function(t){var r=new U(t),i=e.findForwardPureEdges(n,r.edges[a[0]],u,r);i.length>0&&(c=!0,y=f,i.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}));var L=a.length,N=function(t){if(c)return"break";var r=a[t];d.forEach((function(t){var d=new U(t),a=e.findForwardRmpathEdges(n,d.edges[r],u,d);a.length>0&&(c=!0,y=i.dfsEdgeList[r].fromNode,a.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}))};for(v=0;v<L&&"break"!==N(v);v++);if(!c)return!0;var k=e.findMinLabel(m);i.dfsEdgeList.push(new R(y,f+1,A,k.edgeLabel,k.nodeLabel2));var x=i.dfsEdgeList.length-1;return t.dfsEdgeList[x]===i.dfsEdgeList[x]&&s(m[k.edgeLabel+"-"+k.nodeLabel2].projected)},u=a.nodeLabel1+"-"+a.edgeLabel+"-"+a.nodeLabel2;return s(d[u].projected)}},e.prototype.report=function(){if(!(this.dfsCode.getNodeNum()<this.minNodeNum)){this.counter++;var e=this.dfsCode.toGraph(this.counter,this.directed);this.frequentSubgraphs.push(x(e))}},e.prototype.subGraphMining=function(e){var t=this;if(!(this.getSupport(e)<this.minSupport)&&this.isMin()){this.report();var r=this.dfsCode.getNodeNum(),n=this.dfsCode.buildRmpath(),o=this.dfsCode.dfsEdgeList[n[0]].toNode,i=this.dfsCode.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,d={},a={};e.forEach((function(e){for(var s=t.graphs[e.graphId],u=s.nodeMap,f=new U(e),h=n.length-1;h>=0;h--){var c=t.findBackwardEdge(s,f.edges[n[h]],f.edges[n[0]],f);if(c){var l=t.dfsCode.dfsEdgeList[n[h]].fromNode+"-"+c.label;a[l]||(a[l]={projected:[],toNodeId:t.dfsCode.dfsEdgeList[n[h]].fromNode,edgeLabel:c.label}),a[l].projected.push({graphId:e.graphId,edge:c,preNode:e})}}if(!(r>=t.maxNodeNum)){t.findForwardPureEdges(s,f.edges[n[0]],i,f).forEach((function(t){var r=o+"-"+t.label+"-"+u[t.to].label;d[r]||(d[r]={projected:[],fromNodeId:o,edgeLabel:t.label,nodeLabel2:u[t.to].label}),d[r].projected.push({graphId:e.graphId,edge:t,preNode:e})}));var p=function(r){t.findForwardRmpathEdges(s,f.edges[n[r]],i,f).forEach((function(o){var i=t.dfsCode.dfsEdgeList[n[r]].fromNode+"-"+o.label+"-"+u[o.to].label;d[i]||(d[i]={projected:[],fromNodeId:t.dfsCode.dfsEdgeList[n[r]].fromNode,edgeLabel:o.label,nodeLabel2:u[o.to].label}),d[i].projected.push({graphId:e.graphId,edge:o,preNode:e})}))};for(h=0;h<n.length;h++)p(h)}})),Object.keys(a).forEach((function(e){var r=a[e],n=r.toNodeId,i=r.edgeLabel;t.dfsCode.dfsEdgeList.push(new 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K,this.support=0,this.frequentSize1Subgraphs=[],this.frequentSubgraphs=[],this.minSupport=n,this.top=u,this.directed=h,this.counter=0,this.maxNodeNum=d,this.minNodeNum=i,this.verbose=l,this.maxNodeNum<this.minNodeNum&&(this.maxNodeNum=this.minNodeNum),this.reportDF=[]}return e.prototype.findForwardRootEdges=function(e,t){var r=this,n=[],o=e.nodeMap;return t.edges.forEach((function(e){(r.directed||t.label<=o[e.to].label)&&n.push(e)})),n},e.prototype.findBackwardEdge=function(e,t,r,n){if(!this.directed&&t===r)return null;for(var o=e.nodeMap,i=o[r.to].edges,a=i.length,d=0;d<a;d++){var s=i[d];if(!n.hasEdge(s)&&s.to===t.from)if(this.directed){if(o[t.from].label<o[r.to].label||o[t.from].label===o[r.to].label&&t.label<=s.label)return s}else if(t.label<s.label||t.label===s.label&&o[t.to].label<=o[r.to].label)return s}return null},e.prototype.findForwardPureEdges=function(e,t,r,n){for(var o=[],i=t.to,a=e.nodeMap[i].edges,d=a.length,s=0;s<d;s++){var u=a[s],f=e.nodeMap[u.to];r<=f.label&&!n.hasNode(f)&&o.push(u)}return o},e.prototype.findForwardRmpathEdges=function(e,t,r,n){for(var o=[],i=e.nodeMap,a=i[t.to].label,d=i[t.from].edges,s=d.length,u=0;u<s;u++){var f=d[u],h=i[f.to].label;t.to===f.to||r>h||n.hasNode(i[f.to])||(t.label<f.label||t.label===f.label&&a<=h)&&o.push(f)}return o},e.prototype.getSupport=function(e){var t={};return e.forEach((function(e){t[e.graphId]||(t[e.graphId]=!0)})),Object.keys(t).length},e.prototype.findMinLabel=function(e){var t=void 0;return Object.keys(e).forEach((function(r){var n=e[r],o=n.nodeLabel1,i=n.edgeLabel,a=n.nodeLabel2;t?(o<t.nodeLabel1||o===t.nodeLabel1&&i<t.edgeLabel||o===t.nodeLabel1&&i===t.edgeLabel&&a<t.nodeLabel2)&&(t={nodeLabel1:o,edgeLabel:i,nodeLabel2:a}):t={nodeLabel1:o,edgeLabel:i,nodeLabel2:a}})),t},e.prototype.isMin=function(){var e=this,t=this.dfsCode;if(this.verbose&&console.log("isMin checking",t),1===t.dfsEdgeList.length)return!0;var r=this.directed,n=t.toGraph(-1,r),o=n.nodeMap,i=new K,a={};n.nodes.forEach((function(t){e.findForwardRootEdges(n,t).forEach((function(e){var r=o[e.to],i=t.label+"-"+e.label+"-"+r.label;a[i]||(a[i]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:r.label});var d={graphId:n.id,edge:e,preNode:null};a[i].projected.push(d)}))}));var d=this.findMinLabel(a);i.dfsEdgeList.push(new H(0,1,d.nodeLabel1,d.edgeLabel,d.nodeLabel2));var s=function(a){for(var d=i.buildRmpath(),u=i.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,f=i.dfsEdgeList[d[0]].toNode,h={},c=!1,l=0,p=r?-1:0,g=function(t){if(c)return"break";a.forEach((function(r){var o=new W(r),a=e.findBackwardEdge(n,o.edges[d[t]],o.edges[d[0]],o);a&&(h[a.label]||(h[a.label]={projected:[],edgeLabel:a.label}),h[a.label].projected.push({graphId:n.id,edge:h,preNode:r}),l=i.dfsEdgeList[d[t]].fromNode,c=!0)}))},v=d.length-1;v>p&&"break"!==g(v);v--);if(c){var b=e.findMinLabel(h);i.dfsEdgeList.push(new H(f,l,G,b.edgeLabel,G));var E=i.dfsEdgeList.length-1;return e.dfsCode.dfsEdgeList[E]===i.dfsEdgeList[E]&&s(h[b.edgeLabel].projected)}var m={};c=!1;var y=0;a.forEach((function(t){var r=new W(t),i=e.findForwardPureEdges(n,r.edges[d[0]],u,r);i.length>0&&(c=!0,y=f,i.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}));var L=d.length,N=function(t){if(c)return"break";var r=d[t];a.forEach((function(t){var a=new W(t),d=e.findForwardRmpathEdges(n,a.edges[r],u,a);d.length>0&&(c=!0,y=i.dfsEdgeList[r].fromNode,d.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}))};for(v=0;v<L&&"break"!==N(v);v++);if(!c)return!0;var M=e.findMinLabel(m);i.dfsEdgeList.push(new H(y,f+1,G,M.edgeLabel,M.nodeLabel2));var j=i.dfsEdgeList.length-1;return t.dfsEdgeList[j]===i.dfsEdgeList[j]&&s(m[M.edgeLabel+"-"+M.nodeLabel2].projected)},u=d.nodeLabel1+"-"+d.edgeLabel+"-"+d.nodeLabel2;return s(a[u].projected)},e.prototype.report=function(){if(!(this.dfsCode.getNodeNum()<this.minNodeNum)){this.counter++;var e=this.dfsCode.toGraph(this.counter,this.directed);this.frequentSubgraphs.push(j(e))}},e.prototype.subGraphMining=function(e){var t=this;if(!(this.getSupport(e)<this.minSupport)&&this.isMin()){this.report();var r=this.dfsCode.getNodeNum(),n=this.dfsCode.buildRmpath(),o=this.dfsCode.dfsEdgeList[n[0]].toNode,i=this.dfsCode.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,a={},d={};e.forEach((function(e){for(var s=t.graphs[e.graphId],u=s.nodeMap,f=new W(e),h=n.length-1;h>=0;h--){var c=t.findBackwardEdge(s,f.edges[n[h]],f.edges[n[0]],f);if(c){var l=t.dfsCode.dfsEdgeList[n[h]].fromNode+"-"+c.label;d[l]||(d[l]={projected:[],toNodeId:t.dfsCode.dfsEdgeList[n[h]].fromNode,edgeLabel:c.label}),d[l].projected.push({graphId:e.graphId,edge:c,preNode:e})}}if(!(r>=t.maxNodeNum)){t.findForwardPureEdges(s,f.edges[n[0]],i,f).forEach((function(t){var r=o+"-"+t.label+"-"+u[t.to].label;a[r]||(a[r]={projected:[],fromNodeId:o,edgeLabel:t.label,nodeLabel2:u[t.to].label}),a[r].projected.push({graphId:e.graphId,edge:t,preNode:e})}));var p=function(r){t.findForwardRmpathEdges(s,f.edges[n[r]],i,f).forEach((function(o){var i=t.dfsCode.dfsEdgeList[n[r]].fromNode+"-"+o.label+"-"+u[o.to].label;a[i]||(a[i]={projected:[],fromNodeId:t.dfsCode.dfsEdgeList[n[r]].fromNode,edgeLabel:o.label,nodeLabel2:u[o.to].label}),a[i].projected.push({graphId:e.graphId,edge:o,preNode:e})}))};for(h=0;h<n.length;h++)p(h)}})),Object.keys(d).forEach((function(e){var r=d[e],n=r.toNodeId,i=r.edgeLabel;t.dfsCode.dfsEdgeList.push(new 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t={nodes:[],edges:[]};t.nodes.push({id:"0",label:e}),n.push(t)}})),n},e.prototype.run=function(){var e=this;if(this.frequentSize1Subgraphs=this.generate1EdgeFrequentSubGraphs(),!(this.maxNodeNum<2)){var t=this.graphs,r=(this.directed,{});Object.keys(t).forEach((function(n){var o=t[n],i=o.nodeMap;o.nodes.forEach((function(t){e.findForwardRootEdges(o,t).forEach((function(e){var o=i[e.to],a=t.label+"-"+e.label+"-"+o.label;r[a]||(r[a]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:o.label});var d={graphId:n,edge:e,preNode:null};r[a].projected.push(d)}))}))})),Object.keys(r).forEach((function(t){var n=r[t],o=n.projected,i=n.nodeLabel1,a=n.edgeLabel,d=n.nodeLabel2;e.dfsCode.dfsEdgeList.push(new H(0,1,i,a,d)),e.subGraphMining(o),e.dfsCode.dfsEdgeList.pop()}))}},e}(),Q="cluster";var V=function(e,t,r,n){void 0===r&&(r="cluster"),void 0===n&&(n=2);var o=[],i=e.nodes;return t.forEach((function(e,t){o.push(X(i,e,t,r,n))})),o},X=function(e,t,r,n,o){var i=[r],a=[],d={};return t.forEach((function(t,s){if(t<=o&&r!==s){i.push(s),a.push(e[s]);var u=e[s][n];d[u]?(d[u].count++,d[u].dists.push(t)):d[u]={count:1,dists:[t]}}})),Object.keys(d).forEach((function(e){d[e].dists=d[e].dists.sort((function(e,t){return e-t}))})),{nodeIdx:r,nodeId:e[r].id,nodeIdxs:i,neighbors:a,neighborNum:i.length-1,nodeLabelCountMap:d}},Y=function(e,t,r,n){var o=r.nodes;return n||(n={}),Object.keys(e).forEach((function(i){var a,d;if(!n||!n[i]){n[i]={nodes:[],edges:[]};var s=e[i],u=null===(a=t[s.start])||void 0===a?void 0:a.nodeIdxs,f=null===(d=t[s.end])||void 0===d?void 0:d.nodeIdxs;if(u&&f){var h=new Set(f),c=u.filter((function(e){return h.has(e)}));if(c&&c.length){for(var l={},p=c.length,g=0;g<p;g++){var v=o[c[g]];n[i].nodes.push(v),l[v.id]=!0}r.edges.forEach((function(e){l[e.source]&&l[e.target]&&n[i].edges.push(e)}))}}}})),n},Z=function(e,t,r,n){var o={};e.nodes.forEach((function(e){o[e.id]=e}));var i=0;return e.edges.forEach((function(e){var 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c=r(e,t),l=[],p={},g=0;c.forEach((function(e,t){var r=0,n=a[t].id;p[n]={},e.forEach((function(e,t){if(e){r+=e;var o=a[t].id;p[n][o]=e,g+=e}})),l.push(r)})),g/=2;for(var v=1/0,b=1/0,E=0;v=S(a,c,l,g),!(Math.abs(v-b)<o||E>100);)b=v,E++,Object.keys(f).forEach((function(e){var t=0;s.forEach((function(r){var o=r.source,i=r.target,a=h[o].node.clusterId,d=h[i].node.clusterId;(a===e&&d!==e||d===e&&a!==e)&&(t+=r[n]||1)})),f[e].sumTot=t})),a.forEach((function(e,t){var r,o=f[e.clusterId],i=0,a=l[t]/(2*g),d=0;o.nodes.forEach((function(e){var r=h[e.id].idx;d+=c[t][r]||0}));var u=d-o.sumTot*a,v=p[e.id];if(Object.keys(v).forEach((function(n){var o=h[n].node.clusterId;if(o!==e.clusterId){var d=f[o],s=d.nodes;if(s&&s.length){var l=0;s.forEach((function(e){var r=h[e.id].idx;l+=c[t][r]||0}));var p=l-d.sumTot*a-u;p>i&&(i=p,r=d)}}})),i>0){r.nodes.push(e);var b=e.clusterId;e.clusterId=r.id;var E=o.nodes.indexOf(e);o.nodes.splice(E,1);var m=0,y=0;s.forEach((function(e){var t=e.source,o=e.target,i=h[t].node.clusterId,a=h[o].node.clusterId;(i===r.id&&a!==r.id||a===r.id&&i!==r.id)&&(m+=e[n]||1),(i===b&&a!==b||a===b&&i!==b)&&(y+=e[n]||1)})),r.sumTot=m,o.sumTot=y}}));var m={},y=0;Object.keys(f).forEach((function(e){var t=f[e];if(t.nodes&&t.nodes.length){var r=String(y+1);r!==e&&(t.id=r,t.nodes=t.nodes.map((function(e){return{id:e.id,clusterId:r}})),f[r]=t,m[e]=r,delete f[e],y++)}else delete f[e]})),a.forEach((function(e){e.clusterId&&m[e.clusterId]&&(e.clusterId=m[e.clusterId])}));var L=[],N={};s.forEach((function(e){var t=e.source,r=e.target,o=e[n]||1,i=h[t].node.clusterId,a=h[r].node.clusterId,d=i+"---"+a;if(N[d])N[d].weight+=o,N[d].count++;else{var s={source:i,target:a,weight:o,count:1};N[d]=s,L.push(s)}}));var M=[];return Object.keys(f).forEach((function(e){M.push(f[e])})),{clusters:M,clusterEdges:L}},C=function(){function e(e){this.count=e.length,this.parent={};for(var t=0,r=e;t<r.length;t++){var n=r[t];this.parent[n]=n}}return e.prototype.find=function(e){for(;this.parent[e]!==e;)e=this.parent[e];return e},e.prototype.union=function(e,t){var r=this.find(e),n=this.find(t);r!==n&&(r<n?(this.parent[t]!==t&&this.union(this.parent[t],e),this.parent[t]=this.parent[e]):(this.parent[e]!==e&&this.union(this.parent[e],t),this.parent[e]=this.parent[t]))},e.prototype.connected=function(e,t){return this.find(e)===this.find(t)},e}();var T=function(e,t){return e-t};const q=function(){function e(e){void 0===e&&(e=T),this.compareFn=e,this.list=[]}return e.prototype.getLeft=function(e){return 2*e+1},e.prototype.getRight=function(e){return 2*e+2},e.prototype.getParent=function(e){return 0===e?null:Math.floor((e-1)/2)},e.prototype.isEmpty=function(){return this.list.length<=0},e.prototype.top=function(){return this.isEmpty()?void 0:this.list[0]},e.prototype.delMin=function(){var e=this.top(),t=this.list.pop();return 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h=f.delMin(),c=h.source,l=h.target;u.has(c)&&u.has(l)||(r.push(h),u.has(c)||(u.add(c),s(c,a).forEach((function(e){f.insert(e)}))),u.has(l)||(u.add(l),s(l,a).forEach((function(e){f.insert(e)}))))}return r},A=function(e,t){var r=[],n=e.nodes,o=void 0===n?[]:n,i=e.edges,a=void 0===i?[]:i;if(0===o.length)return r;var d=a.map((function(e){return e}));t&&d.sort((function(e,t){return e.weight-t.weight}));for(var s=new C(o.map((function(e){return e.id})));d.length>0;){var u=d.shift(),f=u.source,h=u.target;s.connected(f,h)||(r.push(u),s.union(f,h))}return r};const R=function(e,t,r){return r?{prim:F,kruskal:A}[r](e,t):A(e,t)},U=function(e,t,r){"number"!=typeof t&&(t=1e-6),"number"!=typeof r&&(r=.85);for(var n,o=1,i=0,a=1e3,s=e.nodes,u=void 0===s?[]:s,f=e.edges,h=void 0===f?[]:f,c=u.length,p={},g={},v=0;v<c;++v)p[E=(M=u[v]).id]=1/c,g[E]=1/c;for(var b=l(e);a>0&&o>t;){for(i=0,v=0;v<c;++v){var E=(M=u[v]).id;if(n=0,0===b[M.id].inDegree)p[E]=0;else{for(var m=d(E,h,"source"),y=0;y<m.length;++y){var 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z(e,t);this.nodes.push(r),this.nodeMap[e]=r,this.nodeLabelMap[t]||(this.nodeLabelMap[t]=[]),this.nodeLabelMap[t].push(e)}},e.prototype.addEdge=function(e,t,r,n){if((this.edgeIdAutoIncrease||void 0===e)&&(e=this.counter++),!(this.nodeMap[t]&&this.nodeMap[r]&&this.nodeMap[r].edgeMap[e])){var o=new _(e,t,r,n);if(this.edges.push(o),this.edgeMap[e]=o,this.nodeMap[t].addEdge(o),this.edgeLabelMap[n]||(this.edgeLabelMap[n]=[]),this.edgeLabelMap[n].push(o),!this.directed){var i=new _(e,r,t,n);this.nodeMap[r].addEdge(i),this.edgeLabelMap[n].push(i)}}},e}(),H=function(){function e(e,t,r,n,o){this.fromNode=e,this.toNode=t,this.nodeEdgeNodeLabel={nodeLabel1:r||G,edgeLabel:n||"-1",nodeLabel2:o||G}}return e.prototype.equalTo=function(e){return this.fromNode===e.formNode&&this.toNode===e.toNode&&this.nodeEdgeNodeLabel===e.nodeEdgeNodeLabel},e.prototype.notEqualTo=function(e){return!this.equalTo(e)},e}(),K=function(){function e(){this.rmpath=[],this.dfsEdgeList=[]}return e.prototype.equalTo=function(e){var t=this.dfsEdgeList.length;if(t!==e.length)return!1;for(var r=0;r<t;r++)if(this.dfsEdgeList[r]!==e[r])return!1;return!0},e.prototype.notEqualTo=function(e){return!this.equalTo(e)},e.prototype.pushBack=function(e,t,r,n,o){return this.dfsEdgeList.push(new H(e,t,r,n,o)),this.dfsEdgeList},e.prototype.toGraph=function(e,t){void 0===e&&(e=-1),void 0===t&&(t=!1);var r=new B(e,!0,t);return this.dfsEdgeList.forEach((function(e){var t=e.fromNode,n=e.toNode,o=e.nodeEdgeNodeLabel,i=o.nodeLabel1,a=o.edgeLabel,d=o.nodeLabel2;i!==G&&r.addNode(t,i),d!==G&&r.addNode(n,d),i!==G&&d!==i&&r.addEdge(void 0,t,n,a)})),r},e.prototype.buildRmpath=function(){this.rmpath=[];for(var e=void 0,t=this.dfsEdgeList.length-1;t>=0;t--){var r=this.dfsEdgeList[t],n=r.fromNode,o=r.toNode;n<o&&(void 0===e||o===e)&&(this.rmpath.push(t),e=n)}return this.rmpath},e.prototype.getNodeNum=function(){var e={};return this.dfsEdgeList.forEach((function(t){e[t.fromNode]||(e[t.fromNode]=!0),e[t.toNode]||(e[t.toNode]=!0)})),Object.keys(e).length},e}(),W=function(){function e(e){if(this.his={},this.nodesUsed={},this.edgesUsed={},this.edges=[],e){for(;e;){var t=e.edge;this.edges.push(t),this.nodesUsed[t.from]=1,this.nodesUsed[t.to]=1,this.edgesUsed[t.id]=1,e=e.preNode}this.edges=this.edges.reverse()}}return e.prototype.hasNode=function(e){return 1===this.nodesUsed[e.id]},e.prototype.hasEdge=function(e){return 1===this.edgesUsed[e.id]},e}(),J=function(){function e(e){var t=e.graphs,r=e.minSupport,n=void 0===r?2:r,o=e.minNodeNum,i=void 0===o?1:o,a=e.maxNodeNum,d=void 0===a?4:a,s=e.top,u=void 0===s?10:s,f=e.directed,h=void 0!==f&&f,c=e.verbose,l=void 0!==c&&c;this.graphs=t,this.dfsCode=new K,this.support=0,this.frequentSize1Subgraphs=[],this.frequentSubgraphs=[],this.minSupport=n,this.top=u,this.directed=h,this.counter=0,this.maxNodeNum=d,this.minNodeNum=i,this.verbose=l,this.maxNodeNum<this.minNodeNum&&(this.maxNodeNum=this.minNodeNum),this.reportDF=[]}return e.prototype.findForwardRootEdges=function(e,t){var r=this,n=[],o=e.nodeMap;return t.edges.forEach((function(e){(r.directed||t.label<=o[e.to].label)&&n.push(e)})),n},e.prototype.findBackwardEdge=function(e,t,r,n){if(!this.directed&&t===r)return null;for(var o=e.nodeMap,i=o[r.to].edges,a=i.length,d=0;d<a;d++){var s=i[d];if(!n.hasEdge(s)&&s.to===t.from)if(this.directed){if(o[t.from].label<o[r.to].label||o[t.from].label===o[r.to].label&&t.label<=s.label)return s}else if(t.label<s.label||t.label===s.label&&o[t.to].label<=o[r.to].label)return s}return null},e.prototype.findForwardPureEdges=function(e,t,r,n){for(var o=[],i=t.to,a=e.nodeMap[i].edges,d=a.length,s=0;s<d;s++){var u=a[s],f=e.nodeMap[u.to];r<=f.label&&!n.hasNode(f)&&o.push(u)}return o},e.prototype.findForwardRmpathEdges=function(e,t,r,n){for(var o=[],i=e.nodeMap,a=i[t.to].label,d=i[t.from].edges,s=d.length,u=0;u<s;u++){var f=d[u],h=i[f.to].label;t.to===f.to||r>h||n.hasNode(i[f.to])||(t.label<f.label||t.label===f.label&&a<=h)&&o.push(f)}return o},e.prototype.getSupport=function(e){var t={};return e.forEach((function(e){t[e.graphId]||(t[e.graphId]=!0)})),Object.keys(t).length},e.prototype.findMinLabel=function(e){var t=void 0;return Object.keys(e).forEach((function(r){var n=e[r],o=n.nodeLabel1,i=n.edgeLabel,a=n.nodeLabel2;t?(o<t.nodeLabel1||o===t.nodeLabel1&&i<t.edgeLabel||o===t.nodeLabel1&&i===t.edgeLabel&&a<t.nodeLabel2)&&(t={nodeLabel1:o,edgeLabel:i,nodeLabel2:a}):t={nodeLabel1:o,edgeLabel:i,nodeLabel2:a}})),t},e.prototype.isMin=function(){var e=this,t=this.dfsCode;if(this.verbose&&console.log("isMin checking",t),1===t.dfsEdgeList.length)return!0;var r=this.directed,n=t.toGraph(-1,r),o=n.nodeMap,i=new K,a={};n.nodes.forEach((function(t){e.findForwardRootEdges(n,t).forEach((function(e){var r=o[e.to],i=t.label+"-"+e.label+"-"+r.label;a[i]||(a[i]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:r.label});var d={graphId:n.id,edge:e,preNode:null};a[i].projected.push(d)}))}));var d=this.findMinLabel(a);if(d){i.dfsEdgeList.push(new H(0,1,d.nodeLabel1,d.edgeLabel,d.nodeLabel2));var s=function(a){for(var d=i.buildRmpath(),u=i.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,f=i.dfsEdgeList[d[0]].toNode,h={},c=!1,l=0,p=r?-1:0,g=function(t){if(c)return"break";a.forEach((function(r){var o=new W(r),a=e.findBackwardEdge(n,o.edges[d[t]],o.edges[d[0]],o);a&&(h[a.label]||(h[a.label]={projected:[],edgeLabel:a.label}),h[a.label].projected.push({graphId:n.id,edge:h,preNode:r}),l=i.dfsEdgeList[d[t]].fromNode,c=!0)}))},v=d.length-1;v>p&&"break"!==g(v);v--);if(c){var b=e.findMinLabel(h);i.dfsEdgeList.push(new H(f,l,G,b.edgeLabel,G));var E=i.dfsEdgeList.length-1;return e.dfsCode.dfsEdgeList[E]===i.dfsEdgeList[E]&&s(h[b.edgeLabel].projected)}var m={};c=!1;var y=0;a.forEach((function(t){var r=new W(t),i=e.findForwardPureEdges(n,r.edges[d[0]],u,r);i.length>0&&(c=!0,y=f,i.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}));var L=d.length,N=function(t){if(c)return"break";var r=d[t];a.forEach((function(t){var a=new W(t),d=e.findForwardRmpathEdges(n,a.edges[r],u,a);d.length>0&&(c=!0,y=i.dfsEdgeList[r].fromNode,d.forEach((function(e){var r=e.label+"-"+o[e.to].label;m[r]||(m[r]={projected:[],edgeLabel:e.label,nodeLabel2:o[e.to].label}),m[r].projected.push({graphId:n.id,edge:e,preNode:t})})))}))};for(v=0;v<L&&"break"!==N(v);v++);if(!c)return!0;var M=e.findMinLabel(m);i.dfsEdgeList.push(new H(y,f+1,G,M.edgeLabel,M.nodeLabel2));var j=i.dfsEdgeList.length-1;return t.dfsEdgeList[j]===i.dfsEdgeList[j]&&s(m[M.edgeLabel+"-"+M.nodeLabel2].projected)},u=d.nodeLabel1+"-"+d.edgeLabel+"-"+d.nodeLabel2;return s(a[u].projected)}},e.prototype.report=function(){if(!(this.dfsCode.getNodeNum()<this.minNodeNum)){this.counter++;var e=this.dfsCode.toGraph(this.counter,this.directed);this.frequentSubgraphs.push(j(e))}},e.prototype.subGraphMining=function(e){var t=this;if(!(this.getSupport(e)<this.minSupport)&&this.isMin()){this.report();var r=this.dfsCode.getNodeNum(),n=this.dfsCode.buildRmpath(),o=this.dfsCode.dfsEdgeList[n[0]].toNode,i=this.dfsCode.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,a={},d={};e.forEach((function(e){for(var s=t.graphs[e.graphId],u=s.nodeMap,f=new W(e),h=n.length-1;h>=0;h--){var c=t.findBackwardEdge(s,f.edges[n[h]],f.edges[n[0]],f);if(c){var l=t.dfsCode.dfsEdgeList[n[h]].fromNode+"-"+c.label;d[l]||(d[l]={projected:[],toNodeId:t.dfsCode.dfsEdgeList[n[h]].fromNode,edgeLabel:c.label}),d[l].projected.push({graphId:e.graphId,edge:c,preNode:e})}}if(!(r>=t.maxNodeNum)){t.findForwardPureEdges(s,f.edges[n[0]],i,f).forEach((function(t){var r=o+"-"+t.label+"-"+u[t.to].label;a[r]||(a[r]={projected:[],fromNodeId:o,edgeLabel:t.label,nodeLabel2:u[t.to].label}),a[r].projected.push({graphId:e.graphId,edge:t,preNode:e})}));var p=function(r){t.findForwardRmpathEdges(s,f.edges[n[r]],i,f).forEach((function(o){var i=t.dfsCode.dfsEdgeList[n[r]].fromNode+"-"+o.label+"-"+u[o.to].label;a[i]||(a[i]={projected:[],fromNodeId:t.dfsCode.dfsEdgeList[n[r]].fromNode,edgeLabel:o.label,nodeLabel2:u[o.to].label}),a[i].projected.push({graphId:e.graphId,edge:o,preNode:e})}))};for(h=0;h<n.length;h++)p(h)}})),Object.keys(d).forEach((function(e){var r=d[e],n=r.toNodeId,i=r.edgeLabel;t.dfsCode.dfsEdgeList.push(new H(o,n,"-1",i,"-1")),t.subGraphMining(d[e].projected),t.dfsCode.dfsEdgeList.pop()})),Object.keys(a).forEach((function(e){var r=a[e],n=r.fromNodeId,i=r.edgeLabel,d=r.nodeLabel2;t.dfsCode.dfsEdgeList.push(new H(n,o+1,G,i,d)),t.subGraphMining(a[e].projected),t.dfsCode.dfsEdgeList.pop()}))}},e.prototype.generate1EdgeFrequentSubGraphs=function(){var e=this.graphs,t=this.directed,r=this.minSupport,n=this.frequentSize1Subgraphs,o={},i={},a={},d={};return Object.keys(e).forEach((function(r){var n=e[r],s=n.nodeMap;n.nodes.forEach((function(e,n){var u=e.label,f=r+"-"+u;if(!a[f]){var h=o[u]||0;h++,o[u]=h}a[f]={graphKey:r,label:u},e.edges.forEach((function(e){var n=u,o=s[e.to].label;if(!t&&n>o){var a=o;o=n,n=a}var f=e.label,h=r+"-"+n+"-"+f+"-"+o,c=n+"-"+f+"-"+o;if(!i[c]){var l=i[c]||0;l++,i[c]=l}d[h]={graphId:r,nodeLabel1:n,edgeLabel:f,nodeLabel2:o}}))}))})),Object.keys(o).forEach((function(e){if(!(o[e]<r)){var t={nodes:[],edges:[]};t.nodes.push({id:"0",label:e}),n.push(t)}})),n},e.prototype.run=function(){var e=this;if(this.frequentSize1Subgraphs=this.generate1EdgeFrequentSubGraphs(),!(this.maxNodeNum<2)){var t=this.graphs,r=(this.directed,{});Object.keys(t).forEach((function(n){var o=t[n],i=o.nodeMap;o.nodes.forEach((function(t){e.findForwardRootEdges(o,t).forEach((function(e){var o=i[e.to],a=t.label+"-"+e.label+"-"+o.label;r[a]||(r[a]={projected:[],nodeLabel1:t.label,edgeLabel:e.label,nodeLabel2:o.label});var d={graphId:n,edge:e,preNode:null};r[a].projected.push(d)}))}))})),Object.keys(r).forEach((function(t){var n=r[t],o=n.projected,i=n.nodeLabel1,a=n.edgeLabel,d=n.nodeLabel2;e.dfsCode.dfsEdgeList.push(new H(0,1,i,a,d)),e.subGraphMining(o),e.dfsCode.dfsEdgeList.pop()}))}},e}(),Q="cluster";var V=function(e,t,r,n){void 0===r&&(r="cluster"),void 0===n&&(n=2);var o=[],i=e.nodes;return t.forEach((function(e,t){o.push(X(i,e,t,r,n))})),o},X=function(e,t,r,n,o){var i=[r],a=[],d={};return t.forEach((function(t,s){if(t<=o&&r!==s){i.push(s),a.push(e[s]);var u=e[s][n];d[u]?(d[u].count++,d[u].dists.push(t)):d[u]={count:1,dists:[t]}}})),Object.keys(d).forEach((function(e){d[e].dists=d[e].dists.sort((function(e,t){return e-t}))})),{nodeIdx:r,nodeId:e[r].id,nodeIdxs:i,neighbors:a,neighborNum:i.length-1,nodeLabelCountMap:d}},Y=function(e,t,r,n){var o=r.nodes;return n||(n={}),Object.keys(e).forEach((function(i){var a,d;if(!n||!n[i]){n[i]={nodes:[],edges:[]};var s=e[i],u=null===(a=t[s.start])||void 0===a?void 0:a.nodeIdxs,f=null===(d=t[s.end])||void 0===d?void 0:d.nodeIdxs;if(u&&f){var h=new Set(f),c=u.filter((function(e){return h.has(e)}));if(c&&c.length){for(var l={},p=c.length,g=0;g<p;g++){var v=o[c[g]];n[i].nodes.push(v),l[v.id]=!0}r.edges.forEach((function(e){l[e.source]&&l[e.target]&&n[i].edges.push(e)}))}}}})),n},Z=function(e,t,r,n){var o={};e.nodes.forEach((function(e){o[e.id]=e}));var i=0;return e.edges.forEach((function(e){var 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c=Object.keys(E).length,p=!1,g=0;g<c;g++){var m=Object.keys(E)[g];if(!h[m]||h[m]<E[m].length){p=!0;break}}if(p)return z.splice(n,1),"continue";var y=f.length;if(y<t.edges.length)return z.splice(n,1),"break";var L=!1,N=function(e){var t=f[e],n=t[a],o=E[n];if(!o||!o.length)return h[n]--,o&&h[n]<o.length?(L=!0,"break"):(f.splice(e,1),u[t.source].degree--,u[t.target].degree--,u[t.source].outDegree--,u[t.target].inDegree--,"continue");var d=u[t.source].node[i],s=u[t.target].node[i],c=!1;return o.forEach((function(e){var t=v[e.source].node,n=v[e.target].node;t[i]===d&&n[i]===s&&(c=!0),r||t[i]!==s||n[i]!==d||(c=!0)})),c?void 0:(h[n]--,o&&h[n]<o.length?(L=!0,"break"):(f.splice(e,1),u[t.source].degree--,u[t.target].degree--,u[t.source].outDegree--,u[t.target].inDegree--,"continue"))};for(g=y-1;g>=0&&"break"!==N(g);g--);if(L)return z.splice(n,1),"continue";o.edges=f;var M=k(o,o.nodes[0].id,!1).length;if(Object.keys(M).reverse().forEach((function(e){if(e!==o.nodes[0].id&&!L){if(M[e]===1/0){var t=u[e].node[i];if(s[t]--,s[t]<b[t].length)return void(L=!0);var r=o.nodes.indexOf(u[e].node);return o.nodes.splice(r,1),void(u[e]=void 0)}var n=l[e].node[i];if(!K[n]||!K[n].length||M[e]>K[n][K[n].length-1]){if(t=u[e].node[i],s[t]--,s[t]<b[t].length)return void(L=!0);r=o.nodes.indexOf(u[e].node),o.nodes.splice(r,1),u[e]=void 0}}})),L)return z.splice(n,1),"continue";for(var j=!0,I=0;j&&!L;){if(j=!1,r?u[d.id].degree<v[C.id].degree||u[d.id].inDegree<v[C.id].inDegree||u[d.id].outDegree<v[C.id].outDegree:u[d.id].degree<v[C.id].degree){L=!0;break}if(s[d[i]]<b[d[i]].length){L=!0;break}for(var w=o.nodes.length-1;w>=0;w--){var x=o.nodes[w],O=u[x.id].degree,D=u[x.id].inDegree,S=u[x.id].outDegree,P=x[i],T=ne(F,P,v,b),q=T.minPatternNodeLabelDegree,A=T.minPatternNodeLabelInDegree,R=T.minPatternNodeLabelOutDegree;if(r?O<q||D<A||S<R:O<q){if(s[x[i]]--,s[x[i]]<b[x[i]].length){L=!0;break}o.nodes.splice(w,1),u[x.id]=void 0,j=!0}}if(L||!j&&0!==I)break;for(var U=(y=f.length)-1;U>=0;U--){var G=f[U];if(!u[G.source]||!u[G.target]){f.splice(U,1);var _=G[a];if(h[_]--,u[G.source]&&(u[G.source].degree--,u[G.source].outDegree--),u[G.target]&&(u[G.target].degree--,u[G.target].inDegree--),E[_]&&h[_]<E[_].length){L=!0;break}j=!0}}I++}return L||L||o.nodes.length<t.nodes.length||f.length<t.edges.length?(z.splice(n,1),"continue"):void 0},oe=z.length-1;oe>=0&&"break"!==W(oe);oe--);var ie=z.length,ae=function(e){var t=z[e],r={};t.edges.forEach((function(e){var t=e.source+"-"+e.target+"-"+e.label;r[t]?r[t]++:r[t]=1}));for(var n=function(e){var t=z[e],n={};t.edges.forEach((function(e){var t=e.source+"-"+e.target+"-"+e.label;n[t]?n[t]++:n[t]=1}));var o=!0;Object.keys(n).length!==Object.keys(r).length?o=!1:Object.keys(r).forEach((function(e){n[e]!==r[e]&&(o=!1)})),o&&z.splice(e,1)},o=ie-1;o>e;o--)n(o);ie=z.length};for(oe=0;oe<=ie-1;oe++)ae(oe);return z}}};var ie="undefined"!=typeof self?self:{};ie.onmessage=function(e){var r=e.data,n=r._algorithmType,o=r.data;if(n)if("function"!=typeof t[n])ie.postMessage({_algorithmType:"FAILURE"});else{var i=t[n].apply(t,o);ie.postMessage({_algorithmType:"SUCCESS",data:i})}}})();
//# sourceMappingURL=index.worker.js.map

3

es/gSpan/gSpan.js

@@ -81,3 +81,3 @@ import { clone } from "@antv/util";

if (nodeLabel2 !== VACANT_NODE_LABEL) graph.addNode(toNodeId, nodeLabel2);
graph.addEdge(undefined, fromNodeId, toNodeId, edgeLabel);
if (nodeLabel1 !== VACANT_NODE_LABEL && nodeLabel2 !== nodeLabel1) graph.addEdge(undefined, fromNodeId, toNodeId, edgeLabel);
});

@@ -337,2 +337,3 @@ return graph;

if (!minLabel) return;
dfsCodeMin.dfsEdgeList.push(new DFSedge(0, 1, minLabel.nodeLabel1, minLabel.edgeLabel, minLabel.nodeLabel2)); // line 423

@@ -339,0 +340,0 @@

3

lib/gSpan/gSpan.js

@@ -89,3 +89,3 @@ "use strict";

if (nodeLabel2 !== _struct.VACANT_NODE_LABEL) graph.addNode(toNodeId, nodeLabel2);
graph.addEdge(undefined, fromNodeId, toNodeId, edgeLabel);
if (nodeLabel1 !== _struct.VACANT_NODE_LABEL && nodeLabel2 !== nodeLabel1) graph.addEdge(undefined, fromNodeId, toNodeId, edgeLabel);
});

@@ -345,2 +345,3 @@ return graph;

if (!minLabel) return;
dfsCodeMin.dfsEdgeList.push(new DFSedge(0, 1, minLabel.nodeLabel1, minLabel.edgeLabel, minLabel.nodeLabel2)); // line 423

@@ -347,0 +348,0 @@

2

package.json
{
"name": "@antv/algorithm",
"version": "0.1.11",
"version": "0.1.12",
"description": "graph algorithm",

@@ -5,0 +5,0 @@ "keywords": [

dist/async.min.js.map

Sorry, the diff of this file is not supported yet

dist/index.min.js.map

Sorry, the diff of this file is not supported yet

dist/index.worker.js.map

Sorry, the diff of this file is not supported yet

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