matrixmath - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

Matrix.js

		@@ -47,2 +47,3 @@ /**
		this.length = this.rows * this.cols;
		this._cache = null;

		@@ -522,3 +523,6 @@ var setInitial = opt_setInitial === undefined ? true : opt_setInitial;

		var matrixOfMinors = new Matrix(numRows, numCols);
		// By using a cache, only the first call to invert will cause a memory increase.
		var cache = this._cache \|\| (this._cache = {});
		var matrixOfMinors = cache.matrixOfMinors \|\| (cache.matrixOfMinors = new Matrix(numRows, numCols, false));
		var matrix = cache.tempMatrix \|\| (cache.tempMatrix = new Matrix(this.rows, this.cols, false));

		@@ -533,7 +537,6 @@ // Loop through each number in the matrix
		// we remove the first row and the column where the number is.
		var matrix = new Matrix(this.rows, this.cols, false);
		var newData = this.getData();
		newData = removeRow(newData, row, this.cols);
		newData = removeColumn(newData, col, this.cols);
		matrix.setData(newData, matrix.rows - 1, matrix.cols - 1);
		matrix.setData(newData, this.rows - 1, this.cols - 1);

		@@ -625,2 +628,6 @@ // Set the determinant in the correct position in the matrix of minors.

		// By using a cache, only the first call to the method will cause a memory increase.
		var cache = this._cache \|\| (this._cache = {});
		var matrix = cache.tempMatrix \|\| (cache.tempMatrix = new Matrix(this.rows, this.cols, false));

		// Loop through each number for the first row
		@@ -632,7 +639,6 @@ for (var col = 0; col < cols; col++) {
		// we remove the first row and the column where the number is.
		var matrix = new Matrix(this.rows, this.cols, false);
		var newData = this.getData();
		newData = removeRow(newData, 0, this.cols);
		newData = removeColumn(newData, col, this.cols);
		matrix.setData(newData, matrix.rows - 1, matrix.cols - 1);
		matrix.setData(newData, this.rows - 1, this.cols - 1);

		@@ -639,0 +645,0 @@ result += (col % 2 ? -1 : 1) * this[col] * matrix.getDeterminant();

package.json

		{
		"name": "matrixmath",
		"version": "2.0.0",
		"version": "2.0.1",
		"author": "Johannes Koggdal <johannes@koggdal.com>",
		@@ -5,0 +5,0 @@ "description": "Library for working with mathematical matrices.",

matrixmath - npm Package Compare versions

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