refactor: remove dependency on ml-array-utils

BREAKING CHANGE: The new ml-array-rescale dependency removes support for Node 4

Author: targos

.travis.yml

@@ -2,5 +2,3 @@ language: node_js
 node_js:
   - node
   - lts/boron #v6
-  - lts/argon #v4
-sudo: false

package.json

@@ -63,6 +63,6 @@
     "should-approximately-deep": "^1.1.0"
   },
   "dependencies": {
-    "ml-array-utils": "^0.3.0"
+    "ml-array-rescale": "^1.0.0"
   }
 }

src/abstractMatrix.js

@@ -1,6 +1,6 @@
 import LuDecomposition from './dc/lu';
 import SvDecomposition from './dc/svd';
-import {scale} from 'ml-array-utils';
+import rescale from 'ml-array-rescale';
 import {checkRowVector, checkRowIndex, checkColumnIndex, checkColumnVector,
         checkRange, checkIndices,
         sumByRow, sumByColumn, sumAll} from './util';
@@ -1210,7 +1210,7 @@ export default function AbstractMatrix(superCtor) {
             }
             var newMatrix = this.constructor.empty(this.rows, this.columns);
             for (var i = 0; i < this.rows; i++) {
-                var scaled = scale(this.getRow(i), {min, max});
+                var scaled = rescale(this.getRow(i), {min, max});
                 newMatrix.setRow(i, scaled);
             }
             return newMatrix;
@@ -1233,7 +1233,7 @@ export default function AbstractMatrix(superCtor) {
             }
             var newMatrix = this.constructor.empty(this.rows, this.columns);
             for (var i = 0; i < this.columns; i++) {
-                var scaled = scale(this.getColumn(i), {
+                var scaled = rescale(this.getColumn(i), {
                     min: min,
                     max: max
                 });

yarn.lock

@@ -1851,15 +1851,20 @@ mkdirp@^0.5.0, mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
-ml-array-utils@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/ml-array-utils/-/ml-array-utils-0.3.0.tgz#c0cc5afdc1cb051f5a83b1ce71641c243672f649"
-  dependencies:
-    ml-stat "^1.0.1"
+ml-array-max@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/ml-array-max/-/ml-array-max-1.0.0.tgz#c2ee7d984dddb8cb77e6a1e29714a6f271a17a48"
 
-ml-stat@^1.0.1:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/ml-stat/-/ml-stat-1.3.3.tgz#8a5493b0f67382fbf705c260e070436655a7dcfa"
+ml-array-min@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/ml-array-min/-/ml-array-min-1.0.0.tgz#e3984fed189b74217f8a11bf19a5b7ab3eaa5df1"
+
+ml-array-rescale@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/ml-array-rescale/-/ml-array-rescale-1.0.0.tgz#ae2d2a2c9ab72686dfbf8a212b7b891ef491481d"
+  dependencies:
+    ml-array-max "^1.0.0"
+    ml-array-min "^1.0.0"
 
 ms@2.0.0:
   version "2.0.0"