feat: add isNumericDataType to namespace

Author: kgryte

lib/node_modules/@stdlib/ndarray/base/assert/lib/index.js

@@ -144,6 +144,15 @@ setReadOnly( ns, 'isIndexMode', require( '@stdlib/ndarray/base/assert/is-index-m
 */
 setReadOnly( ns, 'isIntegralDataType', require( '@stdlib/ndarray/base/assert/is-integral-data-type' ) );
 
+/**
+* @name isNumericDataType
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/ndarray/base/assert/is-numeric-data-type}
+*/
+setReadOnly( ns, 'isNumericDataType', require( '@stdlib/ndarray/base/assert/is-numeric-data-type' ) );
+
 /**
 * @name isOrder
 * @memberof ns