feat: add nditerIndices to namespace

Author: kgryte

lib/node_modules/@stdlib/ndarray/iter/lib/index.js

@@ -45,6 +45,15 @@ var ns = {};
 */
 setReadOnly( ns, 'nditerColumns', require( '@stdlib/ndarray/iter/columns' ) );
 
+/**
+* @name nditerIndices
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/ndarray/iter/indices}
+*/
+setReadOnly( ns, 'nditerIndices', require( '@stdlib/ndarray/iter/indices' ) );
+
 /**
 * @name nditerRows
 * @memberof ns