xy-parser - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

bower.json

 {
   "name": "xy-parser",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Parse a text-file and convert it to an array of XY points",
@@ -5,0 +5,0 @@ "keywords": [

package.json

 {
   "name": "xy-parser",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Parse a text-file and convert it to an array of XY points",
@@ -26,18 +26,10 @@ "keywords": [
     "test": "mocha --require should --reporter mocha-better-spec-reporter --recursive",
-    "build": "gulp build"
+    "build": "cheminfo build"
   },
   "devDependencies": {
-    "browserify": "^8.1.3",
-    "del": "^1.1.1",
-    "gulp": "^3.8.11",
-    "gulp-header": "^1.2.2",
-    "gulp-rename": "^1.2.0",
-    "gulp-sourcemaps": "^1.3.0",
-    "gulp-uglify": "^1.1.0",
-    "mocha": "latest",
-    "mocha-better-spec-reporter": "latest",
-    "should": "latest",
-    "vinyl-buffer": "^1.0.0",
-    "vinyl-source-stream": "^1.0.0"
+    "cheminfo-tools": "^1.0.2",
+    "mocha": "^2.2.5",
+    "mocha-better-spec-reporter": "^2.1.1",
+    "should": "^7.0.2"
   }
 }

README.md

@@ -11,4 +11,13 @@ # XY text file parser
 
+## Example of use:
+```
+var result=XYParser.parse(realValue, {normalize: true})
+```
 
+## Options
 
+* normalize : will set the maximal value to 1
+* arrayType :
+  * 'xxyy' [[x1,x2,x3,...],[y1,y2,y2,...]]
+  * 'xyxy' [[x1,y1],[x2,y2],[x3,y3], ...]] (default)
 
@@ -15,0 +24,0 @@ ## License

src/index.js

@@ -8,3 +8,15 @@ 'use strict';
     var maxY = Number.MIN_VALUE;
-    var result = [];
+
+    var counter=0;
+    var xxyy= (options.arrayType==='xxyy') ? true : false;
+    if (xxyy) {
+        var result = [
+            new Array(lines.length),
+            new Array(lines.length)
+        ];
+    } else {
+        var result = new Array(lines.length);
+    }
+
+
     for (var i = 0; i < lines.length; i++) {
@@ -19,3 +31,8 @@ var line = lines[i];
                 if (y > maxY) maxY = y;
-                result.push([x, y]);
+                if (xxyy) {
+                    result[0][counter]=x;
+                    result[1][counter++]=y;
+                } else {
+                    result[counter++]=[x, y];
+                }
             }
@@ -25,7 +42,20 @@ }
 
+    if (xxyy) {
+        result[0].length=counter;
+        result[1].length=counter;
+    } else {
+        result.length=counter;
+    }
+
     if (options.normalize) {
-        maxY /= 100;
-        for (var i = 0; i < result.length; i++) {
-            result[i][1] /= maxY;
+        if (xxyy) {
+            for (var i = 0; i < counter; i++) {
+                result[1][i] /= maxY;
+            }
+        } else {
+            for (var i = 0; i < counter; i++) {
+                result[i][1] /= maxY;
+            }
         }
+
     }
@@ -35,1 +65,3 @@
 };
+
+

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Found 1 instance in 1 package

New author

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Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Dev dependency count

4

decreased by-66.67%

Number of lines in readme file

35

increased by34.62%

Worsened metrics

Total package byte prevSize

5191

decreased by-12.36%

Number of package files

8

decreased by-11.11%

Lines of code

78

decreased by-18.75%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes