@antv/algorithm - npm Package Compare versions

Comparing version 0.1.15 to 0.1.16

dist/index.min.js

@@ -1,2 +0,2 @@
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e.prototype.addEdge=function(e){this.edges.push(e),this.edgeMap[e.id]=e},e}(),W=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 H(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 B(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 B(e,r,t,n);this.nodeMap[r].addEdge(i),this.edgeLabelMap[n].push(i)}}},e}(),$=function(){function e(e,t,r,n,o){this.fromNode=e,this.toNode=t,this.nodeEdgeNodeLabel={nodeLabel1:r||z,edgeLabel:n||"-1",nodeLabel2:o||z}}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 $(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 W(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!==z&&r.addNode(t,i),d!==z&&r.addNode(n,d),i!==z&&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}(),V=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,c=e.directed,f=void 0!==c&&c,h=e.verbose,l=void 0!==h&&h;this.graphs=t,this.dfsCode=new K,this.support=0,this.frequentSize1Subgraphs=[],this.frequentSubgraphs=[],this.minSupport=n,this.top=u,this.directed=f,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],c=e.nodeMap[u.to];r<=c.label&&!n.hasNode(c)&&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 c=d[u],f=i[c.to].label;t.to===c.to||r>f||n.hasNode(i[c.to])||(t.label<c.label||t.label===c.label&&a<=f)&&o.push(c)}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="".concat(t.label,"-").concat(e.label,"-").concat(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 $(0,1,d.nodeLabel1,d.edgeLabel,d.nodeLabel2));var s=function(a){for(var d=i.buildRmpath(),u=i.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,c=i.dfsEdgeList[d[0]].toNode,f={},h=!1,l=0,p=r?-1:0,v=function(t){if(h)return"break";a.forEach((function(r){var o=new V(r),a=e.findBackwardEdge(n,o.edges[d[t]],o.edges[d[0]],o);a&&(f[a.label]||(f[a.label]={projected:[],edgeLabel:a.label}),f[a.label].projected.push({graphId:n.id,edge:f,preNode:r}),l=i.dfsEdgeList[d[t]].fromNode,h=!0)}))},g=d.length-1;g>p&&"break"!==v(g);g--);if(h){var b=e.findMinLabel(f);i.dfsEdgeList.push(new $(c,l,z,b.edgeLabel,z));var E=i.dfsEdgeList.length-1;return e.dfsCode.dfsEdgeList[E]===i.dfsEdgeList[E]&&s(f[b.edgeLabel].projected)}var m={};h=!1;var y=0;a.forEach((function(t){var r=new V(t),i=e.findForwardPureEdges(n,r.edges[d[0]],u,r);i.length>0&&(h=!0,y=c,i.forEach((function(e){var r="".concat(e.label,"-").concat(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(h)return"break";var r=d[t];a.forEach((function(t){var a=new V(t),d=e.findForwardRmpathEdges(n,a.edges[r],u,a);d.length>0&&(h=!0,y=i.dfsEdgeList[r].fromNode,d.forEach((function(e){var r="".concat(e.label,"-").concat(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(g=0;g<L&&"break"!==N(g);g++);if(!h)return!0;var w=e.findMinLabel(m);i.dfsEdgeList.push(new $(y,c+1,z,w.edgeLabel,w.nodeLabel2));var k=i.dfsEdgeList.length-1;return t.dfsEdgeList[k]===i.dfsEdgeList[k]&&s(m["".concat(w.edgeLabel,"-").concat(w.nodeLabel2)].projected)},u="".concat(d.nodeLabel1,"-").concat(d.edgeLabel,"-").concat(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(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,a={},d={};e.forEach((function(e){for(var s=t.graphs[e.graphId],u=s.nodeMap,c=new V(e),f=n.length-1;f>=0;f--){var h=t.findBackwardEdge(s,c.edges[n[f]],c.edges[n[0]],c);if(h){var l="".concat(t.dfsCode.dfsEdgeList[n[f]].fromNode,"-").concat(h.label);d[l]||(d[l]={projected:[],toNodeId:t.dfsCode.dfsEdgeList[n[f]].fromNode,edgeLabel:h.label}),d[l].projected.push({graphId:e.graphId,edge:h,preNode:e})}}if(!(r>=t.maxNodeNum)){t.findForwardPureEdges(s,c.edges[n[0]],i,c).forEach((function(t){var r="".concat(o,"-").concat(t.label,"-").concat(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,c.edges[n[r]],i,c).forEach((function(o){var i="".concat(t.dfsCode.dfsEdgeList[n[r]].fromNode,"-").concat(o.label,"-").concat(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(f=0;f<n.length;f++)p(f)}})),Object.keys(d).forEach((function(e){var r=d[e],n=r.toNodeId,i=r.edgeLabel;t.dfsCode.dfsEdgeList.push(new $(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 $(n,o+1,z,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,c="".concat(r,"-").concat(u);if(!a[c]){var f=o[u]||0;f++,o[u]=f}a[c]={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 c=e.label,f="".concat(r,"-").concat(n,"-").concat(c,"-").concat(o),h="".concat(n,"-").concat(c,"-").concat(o);if(!i[h]){var l=i[h]||0;l++,i[h]=l}d[f]={graphId:r,nodeLabel1:n,edgeLabel:c,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="".concat(t.label,"-").concat(e.label,"-").concat(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 $(0,1,i,a,d)),e.subGraphMining(o),e.dfsCode.dfsEdgeList.pop()}))}},e}(),Q="cluster";var X=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(Y(i,e,t,r,n))})),o},Y=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}},Z=function(e,t,r,n){var 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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}(),J=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}(),Q=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,c=e.directed,f=void 0!==c&&c,h=e.verbose,l=void 0!==h&&h;this.graphs=t,this.dfsCode=new V,this.support=0,this.frequentSize1Subgraphs=[],this.frequentSubgraphs=[],this.minSupport=n,this.top=u,this.directed=f,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],c=e.nodeMap[u.to];r<=c.label&&!n.hasNode(c)&&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 c=d[u],f=i[c.to].label;t.to===c.to||r>f||n.hasNode(i[c.to])||(t.label<c.label||t.label===c.label&&a<=f)&&o.push(c)}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 V,a={};n.nodes.forEach((function(t){e.findForwardRootEdges(n,t).forEach((function(e){var r=o[e.to],i="".concat(t.label,"-").concat(e.label,"-").concat(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 K(0,1,d.nodeLabel1,d.edgeLabel,d.nodeLabel2));var s=function(a){for(var d=i.buildRmpath(),u=i.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,c=i.dfsEdgeList[d[0]].toNode,f={},h=!1,l=0,p=r?-1:0,v=function(t){if(h)return"break";a.forEach((function(r){var o=new J(r),a=e.findBackwardEdge(n,o.edges[d[t]],o.edges[d[0]],o);a&&(f[a.label]||(f[a.label]={projected:[],edgeLabel:a.label}),f[a.label].projected.push({graphId:n.id,edge:f,preNode:r}),l=i.dfsEdgeList[d[t]].fromNode,h=!0)}))},g=d.length-1;g>p&&"break"!==v(g);g--);if(h){var b=e.findMinLabel(f);i.dfsEdgeList.push(new 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k=i.dfsEdgeList.length-1;return t.dfsEdgeList[k]===i.dfsEdgeList[k]&&s(m["".concat(w.edgeLabel,"-").concat(w.nodeLabel2)].projected)},u="".concat(d.nodeLabel1,"-").concat(d.edgeLabel,"-").concat(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(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,a={},d={};e.forEach((function(e){for(var s=t.graphs[e.graphId],u=s.nodeMap,c=new J(e),f=n.length-1;f>=0;f--){var h=t.findBackwardEdge(s,c.edges[n[f]],c.edges[n[0]],c);if(h){var l="".concat(t.dfsCode.dfsEdgeList[n[f]].fromNode,"-").concat(h.label);d[l]||(d[l]={projected:[],toNodeId:t.dfsCode.dfsEdgeList[n[f]].fromNode,edgeLabel:h.label}),d[l].projected.push({graphId:e.graphId,edge:h,preNode:e})}}if(!(r>=t.maxNodeNum)){t.findForwardPureEdges(s,c.edges[n[0]],i,c).forEach((function(t){var r="".concat(o,"-").concat(t.label,"-").concat(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,c.edges[n[r]],i,c).forEach((function(o){var i="".concat(t.dfsCode.dfsEdgeList[n[r]].fromNode,"-").concat(o.label,"-").concat(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(f=0;f<n.length;f++)p(f)}})),Object.keys(d).forEach((function(e){var r=d[e],n=r.toNodeId,i=r.edgeLabel;t.dfsCode.dfsEdgeList.push(new K(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 K(n,o+1,B,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,c="".concat(r,"-").concat(u);if(!a[c]){var f=o[u]||0;f++,o[u]=f}a[c]={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 c=e.label,f="".concat(r,"-").concat(n,"-").concat(c,"-").concat(o),h="".concat(n,"-").concat(c,"-").concat(o);if(!i[h]){var 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Q({graphs:s,minSupport:u,maxNodeNum:c,minNodeNum:f,top:l,verbose:h,directed:n});p.run();var v=function(e,t,r){var n=[];return e.forEach((function(e){var o={nodes:[],edges:[]};e.nodes.forEach((function(e){var r;o.nodes.push(((r={id:"".concat(e.id)})[t]=e.label,r))})),e.edges.forEach((function(e){var t;o.edges.push(((t={source:"".concat(e.from),target:"".concat(e.to)})[r]=e.label,t))})),n.push(o)})),n}(p.frequentSubgraphs,i,d);return v}({graphs:x,nodeLabelProp:i,edgeLabelProp:a,minSupport:1,minNodeNum:1,maxNodeNum:4,directed:r}).slice(0,10),M=I.length,D=[];I.forEach((function(e,t){D[t]={},Object.keys(x).forEach((function(r){var n=x[r],o=ee(n,e,i,a);D[t][r]=o}))}));var S=function(e,t,r){for(var n=1/0,o=0,i=function(t){var r=e[t],i=Object.keys(r).sort((function(e,t){return r[e]-r[t]})),a=[];i.forEach((function(e,t){a[t%10]||(a[t%10]={graphs:[],totalCount:0,aveCount:0}),a[t%10].graphs.push(e),a[t%10].totalCount+=r[e]}));var d=0,s=[];a.forEach((function(e){var t=e.totalCount/e.graphs.length;e.aveCount=t,s.push(t);var n=0,o=e.length;e.graphs.forEach((function(t,o){var i=r[t];e.graphs.forEach((function(e,t){o!==t&&(n+=Math.abs(i-r[e]))}))})),d+=n/=o*(o-1)/2})),d/=a.length;var u=0;s.forEach((function(e,t){s.forEach((function(r,n){t!==n&&(u+=Math.abs(e-r))})),u/=s.length*(s.length-1)/2}));var c=u-d;n<c&&(n=c,o=t)},a=0;a<t;a++)i(a);return{structure:r[o],structureCountMap:e[o]}}(D,M,I),P=S.structure,C=S.structureCountMap,A=t.nodes[0],T=[],q=null===(d=t.nodes[0])||void 0===d?void 0:d[i],F=-1/0;t.nodes.forEach((function(e){var t=e[i],r=v[t];(null==r?void 0:r.length)>F&&(F=r.length,T=r,q=t,A=e)}));var R={},G={},U={},z={},B={},H={};Object.keys(E).forEach((function(n,o){B[n]=[],r&&(H[n]=[]);var d=-1/0,s=E[n],u={};s.forEach((function(e){var t=h["".concat(A.id,"-").concat(e.id)];if(t&&B[n].push(t),d<t&&(d=t),u["".concat(A.id,"-").concat(e.id)]={start:0,end:b[e.id].idx,distance:t},r){var 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de=W.length,se=function(e){var t=W[e],r={};t.edges.forEach((function(e){var t="".concat(e.source,"-").concat(e.target,"-").concat(e.label);r[t]?r[t]++:r[t]=1}));for(var n=function(e){var t=W[e],n={};t.edges.forEach((function(e){var t="".concat(e.source,"-").concat(e.target,"-").concat(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&&W.splice(e,1)},o=de-1;o>e;o--)n(o);de=W.length};for(ae=0;ae<=de-1;ae++)se(ae);return W}}}};return t.default})()}));
 //# sourceMappingURL=index.min.js.map

es/index.d.ts

@@ -13,2 +13,3 @@ import getAdjMatrix from './adjacent-matrix';
 import louvain from './louvain';
+import iLouvain from './i-louvain';
 import kCore from './k-core';
@@ -24,3 +25,3 @@ import minimumSpanningTree from './mts';
 };
-export { getAdjMatrix, breadthFirstSearch, connectedComponent, getDegree, getInDegree, getOutDegree, detectCycle, detectDirectedCycle, detectAllCycles, detectAllDirectedCycle, detectAllUndirectedCycle, depthFirstSearch, dijkstra, findAllPath, findShortestPath, floydWarshall, labelPropagation, louvain, kCore, minimumSpanningTree, pageRank, getNeighbors, Stack, GADDI, IAlgorithm };
+export { getAdjMatrix, breadthFirstSearch, connectedComponent, getDegree, getInDegree, getOutDegree, detectCycle, detectDirectedCycle, detectAllCycles, detectAllDirectedCycle, detectAllUndirectedCycle, depthFirstSearch, dijkstra, findAllPath, findShortestPath, floydWarshall, labelPropagation, louvain, iLouvain, kCore, minimumSpanningTree, pageRank, getNeighbors, Stack, GADDI, IAlgorithm };
 declare const _default: {
@@ -57,2 +58,3 @@ getAdjMatrix: (graphData: import("./types").GraphData, directed?: boolean) => import("./types").Matrix[];
     louvain: (graphData: import("./types").GraphData, directed?: boolean, weightPropertyName?: string, threshold?: number, inertialModularity?: boolean, inertialWeight?: number) => import("./types").ClusterData;
+    iLouvain: (graphData: import("./types").GraphData, directed?: boolean, weightPropertyName?: string, threshold?: number, inertialWeight?: number) => import("./types").ClusterData;
     kCore: (graphData: import("./types").GraphData, k?: number) => import("./types").GraphData;
@@ -59,0 +61,0 @@ minimumSpanningTree: (graphData: import("./types").GraphData, weight?: string, algo?: string) => import("./types").EdgeConfig[];

es/index.js

@@ -13,2 +13,3 @@ import getAdjMatrix from './adjacent-matrix';
 import louvain from './louvain';
+import iLouvain from './i-louvain';
 import kCore from './k-core';
@@ -21,3 +22,3 @@ import minimumSpanningTree from './mts';
 var detectDirectedCycle = detectCycle;
-export { getAdjMatrix, breadthFirstSearch, connectedComponent, getDegree, getInDegree, getOutDegree, detectCycle, detectDirectedCycle, detectAllCycles, detectAllDirectedCycle, detectAllUndirectedCycle, depthFirstSearch, dijkstra, findAllPath, findShortestPath, floydWarshall, labelPropagation, louvain, kCore, minimumSpanningTree, pageRank, getNeighbors, Stack, GADDI };
+export { getAdjMatrix, breadthFirstSearch, connectedComponent, getDegree, getInDegree, getOutDegree, detectCycle, detectDirectedCycle, detectAllCycles, detectAllDirectedCycle, detectAllUndirectedCycle, depthFirstSearch, dijkstra, findAllPath, findShortestPath, floydWarshall, labelPropagation, louvain, iLouvain, kCore, minimumSpanningTree, pageRank, getNeighbors, Stack, GADDI };
 export default {
@@ -42,2 +43,3 @@ getAdjMatrix: getAdjMatrix,
   louvain: louvain,
+  iLouvain: iLouvain,
   kCore: kCore,
@@ -44,0 +46,0 @@ minimumSpanningTree: minimumSpanningTree,

lib/index.d.ts

@@ -13,2 +13,3 @@ import getAdjMatrix from './adjacent-matrix';
 import louvain from './louvain';
+import iLouvain from './i-louvain';
 import kCore from './k-core';
@@ -24,3 +25,3 @@ import minimumSpanningTree from './mts';
 };
-export { getAdjMatrix, breadthFirstSearch, connectedComponent, getDegree, getInDegree, getOutDegree, detectCycle, detectDirectedCycle, detectAllCycles, detectAllDirectedCycle, detectAllUndirectedCycle, depthFirstSearch, dijkstra, findAllPath, findShortestPath, floydWarshall, labelPropagation, louvain, kCore, minimumSpanningTree, pageRank, getNeighbors, Stack, GADDI, IAlgorithm };
+export { getAdjMatrix, breadthFirstSearch, connectedComponent, getDegree, getInDegree, getOutDegree, detectCycle, detectDirectedCycle, detectAllCycles, detectAllDirectedCycle, detectAllUndirectedCycle, depthFirstSearch, dijkstra, findAllPath, findShortestPath, floydWarshall, labelPropagation, louvain, iLouvain, kCore, minimumSpanningTree, pageRank, getNeighbors, Stack, GADDI, IAlgorithm };
 declare const _default: {
@@ -57,2 +58,3 @@ getAdjMatrix: (graphData: import("./types").GraphData, directed?: boolean) => import("./types").Matrix[];
     louvain: (graphData: import("./types").GraphData, directed?: boolean, weightPropertyName?: string, threshold?: number, inertialModularity?: boolean, inertialWeight?: number) => import("./types").ClusterData;
+    iLouvain: (graphData: import("./types").GraphData, directed?: boolean, weightPropertyName?: string, threshold?: number, inertialWeight?: number) => import("./types").ClusterData;
     kCore: (graphData: import("./types").GraphData, k?: number) => import("./types").GraphData;
@@ -59,0 +61,0 @@ minimumSpanningTree: (graphData: import("./types").GraphData, weight?: string, algo?: string) => import("./types").EdgeConfig[];

lib/index.js

@@ -118,2 +118,8 @@ "use strict";
 });
+Object.defineProperty(exports, "iLouvain", {
+  enumerable: true,
+  get: function get() {
+    return _iLouvain.default;
+  }
+});
 Object.defineProperty(exports, "kCore", {
@@ -172,2 +178,4 @@ enumerable: true,
 
+var _iLouvain = _interopRequireDefault(require("./i-louvain"));
+
 var _kCore = _interopRequireDefault(require("./k-core"));
@@ -212,2 +220,3 @@
   louvain: _louvain.default,
+  iLouvain: _iLouvain.default,
   kCore: _kCore.default,
@@ -214,0 +223,0 @@ minimumSpanningTree: _mts.default,

package.json

 {
   "name": "@antv/algorithm",
-  "version": "0.1.15",
+  "version": "0.1.16",
   "description": "graph algorithm",
@@ -5,0 +5,0 @@ "keywords": [

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increased by0.44%

Number of package files

144

increased by2.86%

Lines of code

11337

increased by0.81%

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