nmr-simulation - npm Package Compare versions

Comparing version 1.0.7 to 1.0.9

package.json

 {
   "name": "nmr-simulation",
-  "version": "1.0.7",
+  "version": "1.0.9",
   "description": "Simulate NMR spectra from spin systems",
@@ -33,8 +33,7 @@ "main": "src/index.js",
     "ml-sparse-matrix": "^0.2.1",
-    "new-array": "^1.0.0",
     "num-sort": "^1.0.0"
   },
   "devDependencies": {
-    "nmr-predictor": "^1.1.0"
+    "nmr-predictor": "^1.1.2"
   }
 }

src/simulate1D.js

@@ -7,3 +7,2 @@ 'use strict';
 const sortAsc = require('num-sort').asc;
-const newArray = require('new-array');
 
@@ -16,9 +15,13 @@ const getPauli = require('./pauli');
     var i, j;
-    const frequencyMHz = (options.frequency || 400);
-    const from = (options.from || 0) * frequencyMHz;
+    const {
+        lineWidth = 1,
+        nbPoints = 1024,
+        maxClusterSize = 10,
+        output = 'y',
+        frequency: frequencyMHz = 400,
+        noiseFactor = 1
+    } = options;
+
+    const from = options.from * frequencyMHz || 0;
     const to = (options.to || 10) * frequencyMHz;
-    const lineWidth = options.lineWidth || 1;
-    const nbPoints = options.nbPoints || 1024;
-    const maxClusterSize = options.maxClusterSize || 10;
-    const output = options.output || 'y';
 
@@ -41,3 +44,3 @@ const chemicalShifts = spinSystem.chemicalShifts.slice();
 
-    const result = new newArray(nbPoints, 0);
+    var result = options.withNoise ? [...new Array(nbPoints)].map(() => Math.random() * noiseFactor) : new Array(nbPoints).fill(0);
 
@@ -44,0 +47,0 @@ const multiplicity = spinSystem.multiplicity;

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Dependency count

6

-14.29%

Lines of code

633

0.32%

Number of medium supply chain risk alerts

0

-100%

Worsened metrics

Total package byte prevSize

27061

-0.13%

Dependency changes

• - Removed

  new-array@^1.0.0