add support for accessor arrays

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---

Author: vivekmaurya001

lib/node_modules/@stdlib/stats/base/cumax/lib/accessors.js

@@ -42,13 +42,11 @@ var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
 * @example
 * var toAccessorArray = require( '@stdlib/array/base/to-accessor-array' );
 *
-* var x = toAccessorArray( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0 ] );
-* var y = toAccessorArray( [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ] );
+* var x = [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0 ];
+* var y = [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ];
 *
-* cumax( 4, x, 2, 1, y, 1, 0 );
-*
-* console.log( y );
-* // => toAccessorArray( [ 1.0, 1.0, 2.0, 4.0, 0.0, 0.0, 0.0, 0.0 ] );
+* cumax( 4, toAccesorArray( x ), 2, 1, toAccessorArray( y ), 1, 0 );
+* // y => [ 1.0, 1.0, 2.0, 4.0, 0.0, 0.0, 0.0, 0.0 ];
 */
 function cumax( N, x, strideX, offsetX, y, strideY, offsetY ) {
 	var xbuf;