feat: add nanmaxabs and nanrange to namespace

---
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---

Author: kgryte

lib/node_modules/@stdlib/stats/array/lib/index.js

@@ -171,6 +171,15 @@ setReadOnly( ns, 'nanmax', require( '@stdlib/stats/array/nanmax' ) );
 */
 setReadOnly( ns, 'nanmaxBy', require( '@stdlib/stats/array/nanmax-by' ) );
 
+/**
+* @name nanmaxabs
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/stats/array/nanmaxabs}
+*/
+setReadOnly( ns, 'nanmaxabs', require( '@stdlib/stats/array/nanmaxabs' ) );
+
 /**
 * @name nanmin
 * @memberof ns
@@ -180,6 +189,15 @@ setReadOnly( ns, 'nanmaxBy', require( '@stdlib/stats/array/nanmax-by' ) );
 */
 setReadOnly( ns, 'nanmin', require( '@stdlib/stats/array/nanmin' ) );
 
+/**
+* @name nanrange
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/stats/array/nanrange}
+*/
+setReadOnly( ns, 'nanrange', require( '@stdlib/stats/array/nanrange' ) );
+
 /**
 * @name varianceyc
 * @memberof ns