feat:node-modules

node_modules/mathjs/lib/esm/function/matrix/flatten.js

@@ -0,0 +1,38 @@
+import { flatten as flattenArray } from '../../utils/array.js';
+import { factory } from '../../utils/factory.js';
+var name = 'flatten';
+var dependencies = ['typed'];
+export var createFlatten = /* #__PURE__ */factory(name, dependencies, _ref => {
+  var {
+    typed
+  } = _ref;
+  /**
+   * Flatten a multidimensional matrix into a single dimensional matrix.
+   * A new matrix is returned, the original matrix is left untouched.
+   *
+   * Syntax:
+   *
+   *    math.flatten(x)
+   *
+   * Examples:
+   *
+   *    math.flatten([[1,2], [3,4]])   // returns [1, 2, 3, 4]
+   *
+   * See also:
+   *
+   *    concat, resize, size, squeeze
+   *
+   * @param {Matrix | Array} x   Matrix to be flattened
+   * @return {Matrix | Array} Returns the flattened matrix
+   */
+  return typed(name, {
+    Array: function Array(x) {
+      return flattenArray(x);
+    },
+    Matrix: function Matrix(x) {
+      // Return the same matrix type as x (Dense or Sparse Matrix)
+      // Return the same data type as x
+      return x.create(flattenArray(x.toArray()), x.datatype());
+    }
+  });
+});