ml-regression-power - npm Package Compare versions

Comparing version 2.0.0 to 3.0.0

lib/index.js

 'use strict';
 
-function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
+var mlRegressionBase = require('ml-regression-base');
+var mlRegressionSimpleLinear = require('ml-regression-simple-linear');
 
-var BaseRegression = require('ml-regression-base');
-var BaseRegression__default = _interopDefault(BaseRegression);
-var SimpleLinearRegression = _interopDefault(require('ml-regression-simple-linear'));
-
-class PowerRegression extends BaseRegression__default {
+class PowerRegression extends mlRegressionBase.BaseRegression {
   constructor(x, y) {
@@ -17,3 +14,3 @@ super();
     } else {
-      BaseRegression.checkArrayLength(x, y);
+      mlRegressionBase.checkArrayLength(x, y);
       regress(this, x, y);
@@ -24,3 +21,3 @@ }
   _predict(newInputs) {
-    return this.A * Math.pow(newInputs, this.B);
+    return this.A * newInputs ** this.B;
   }
@@ -32,3 +29,3 @@
       A: this.A,
-      B: this.B
+      B: this.B,
     };
@@ -38,6 +35,6 @@ }
   toString(precision) {
-    return `f(x) = ${BaseRegression.maybeToPrecision(
+    return `f(x) = ${mlRegressionBase.maybeToPrecision(
       this.A,
-      precision
-    )} * x^${BaseRegression.maybeToPrecision(this.B, precision)}`;
+      precision,
+    )} * x^${mlRegressionBase.maybeToPrecision(this.B, precision)}`;
   }
@@ -48,11 +45,11 @@
     if (this.B >= 0) {
-      latex = `f(x) = ${BaseRegression.maybeToPrecision(
+      latex = `f(x) = ${mlRegressionBase.maybeToPrecision(
         this.A,
-        precision
-      )}x^{${BaseRegression.maybeToPrecision(this.B, precision)}}`;
+        precision,
+      )}x^{${mlRegressionBase.maybeToPrecision(this.B, precision)}}`;
     } else {
-      latex = `f(x) = \\frac{${BaseRegression.maybeToPrecision(
+      latex = `f(x) = \\frac{${mlRegressionBase.maybeToPrecision(
         this.A,
-        precision
-      )}}{x^{${BaseRegression.maybeToPrecision(-this.B, precision)}}}`;
+        precision,
+      )}}{x^{${mlRegressionBase.maybeToPrecision(-this.B, precision)}}}`;
     }
@@ -80,3 +77,3 @@ latex = latex.replace(/e([+-]?[0-9]+)/g, 'e^{$1}');
 
-  const linear = new SimpleLinearRegression(xl, yl);
+  const linear = new mlRegressionSimpleLinear.SimpleLinearRegression(xl, yl);
   pr.A = Math.exp(linear.intercept);
@@ -86,2 +83,2 @@ pr.B = linear.slope;
 
-module.exports = PowerRegression;
+exports.PowerRegression = PowerRegression;

package.json

 {
   "name": "ml-regression-power",
-  "version": "2.0.0",
+  "version": "3.0.0",
   "description": "Power regression",
@@ -15,4 +15,6 @@ "main": "lib/index.js",
     "eslint-fix": "npm run eslint -- --fix",
-    "prepublishOnly": "npm run compile",
-    "test": "npm run test-coverage && npm run eslint",
+    "prepack": "npm run compile",
+    "prettier": "prettier --check src",
+    "prettier-write": "prettier --write src",
+    "test": "npm run test-coverage && npm run eslint && npm run prettier",
     "test-only": "jest",
@@ -36,14 +38,14 @@ "test-coverage": "jest --coverage"
   "devDependencies": {
-    "@babel/plugin-transform-modules-commonjs": "^7.4.4",
-    "eslint": "^5.16.0",
-    "eslint-config-cheminfo": "^1.20.1",
-    "eslint-plugin-import": "^2.17.2",
-    "eslint-plugin-jest": "^22.5.1",
-    "jest": "^24.7.1",
-    "rollup": "^1.10.1"
+    "@babel/plugin-transform-modules-commonjs": "^7.24.1",
+    "@types/jest": "^29.5.12",
+    "eslint": "^8.57.0",
+    "eslint-config-cheminfo": "^9.2.0",
+    "jest": "^29.7.0",
+    "prettier": "^3.2.5",
+    "rollup": "^4.17.2"
   },
   "dependencies": {
-    "ml-regression-base": "^2.0.1",
-    "ml-regression-simple-linear": "^2.0.2"
+    "ml-regression-base": "^4.0.0",
+    "ml-regression-simple-linear": "^3.0.0"
   }
 }

README.md

@@ -23,5 +23,5 @@ # regression-power
 [npm-url]: https://npmjs.org/package/ml-regression-power
-[travis-image]: https://img.shields.io/travis/mljs/regression-power/master.svg?style=flat-square
+[travis-image]: https://img.shields.io/travis/mljs/regression-power/main.svg?style=flat-square
 [travis-url]: https://travis-ci.org/mljs/regression-power
 [download-image]: https://img.shields.io/npm/dm/ml-regression-power.svg?style=flat-square
 [download-url]: https://npmjs.org/package/ml-regression-power

src/index.js

@@ -1,8 +0,9 @@
-import BaseRegression, {
+import {
+  BaseRegression,
   checkArrayLength,
-  maybeToPrecision
+  maybeToPrecision,
 } from 'ml-regression-base';
-import SimpleLinearRegression from 'ml-regression-simple-linear';
+import { SimpleLinearRegression } from 'ml-regression-simple-linear';
 
-export default class PowerRegression extends BaseRegression {
+export class PowerRegression extends BaseRegression {
   constructor(x, y) {
@@ -21,3 +22,3 @@ super();
   _predict(newInputs) {
-    return this.A * Math.pow(newInputs, this.B);
+    return this.A * newInputs ** this.B;
   }
@@ -29,3 +30,3 @@
       A: this.A,
-      B: this.B
+      B: this.B,
     };
@@ -37,3 +38,3 @@ }
       this.A,
-      precision
+      precision,
     )} * x^${maybeToPrecision(this.B, precision)}`;
@@ -47,3 +48,3 @@ }
         this.A,
-        precision
+        precision,
       )}x^{${maybeToPrecision(this.B, precision)}}`;
@@ -53,3 +54,3 @@ } else {
         this.A,
-        precision
+        precision,
       )}}{x^{${maybeToPrecision(-this.B, precision)}}}`;
@@ -56,0 +57,0 @@ }

New 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

Worsened metrics

Total package byte prevSize

8360

decreased by-8.71%

Number of package files

6

decreased by-14.29%

Lines of code

187

decreased by-5.08%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedcheminfo-types@1.8.1(transitive)

• + Addedml-regression-base@4.0.0(transitive)

• + Addedml-regression-simple-linear@3.0.1(transitive)

• - Removedml-regression-base@2.1.6(transitive)

• - Removedml-regression-simple-linear@2.0.5(transitive)

• Updatedml-regression-base@^4.0.0

• Updatedml-regression-simple-linear@^3.0.0