add support for accessor arrays

Author: vivekmaurya001

lib/node_modules/@stdlib/stats/base/cumax/docs/types/index.d.ts

@@ -48,7 +48,7 @@ interface Routine {
 	* cumax( x.length, x, 1, y, 1 );
 	* // y => [ 1.0, 1.0, 2.0 ]
 	*/
-	( N: number, x: InputArray, strideX: number, y: InputArray, strideY: number ): InputArray;
+	<T extends InputArray>( N: number, x: T, strideX: number, y: T, strideY: number ): T;
 
 	/**
 	* Computes the cumulative maximum of a strided array using alternative indexing semantics.
@@ -69,7 +69,7 @@ interface Routine {
 	* cumax.ndarray( x.length, x, 1, 0, y, 1, 0 );
 	* // y => [ 1.0, 1.0, 2.0 ]
 	*/
-	ndarray( N: number, x: InputArray, strideX: number, offsetX: number, y: InputArray, strideY: number, offsetY: number ): InputArray;
+	ndarray<T extends InputArray>( N: number, x: T, strideX: number, offsetX: number, y: T, strideY: number, offsetY: number ): T;
 }
 
 /**