Update test.ndarray.js

Signed-off-by: Kaushikgtm <[email protected]>

Author: Kaushikgtm

lib/node_modules/@stdlib/stats/base/nanmaxabs/test/test.ndarray.js

@@ -1,7 +1,7 @@
 /**
 * @license Apache-2.0
 *
-* Copyright (c) 2020 The Stdlib Authors.
+* Copyright (c) 2025 The Stdlib Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -53,7 +53,7 @@ tape( 'the function calculates the maximum absolute value of a strided array', f
 	v = nanmaxabs( x.length, x, 1, 0 );
 	t.strictEqual( v, 5.0, 'returns expected value' );
 
-	x = [ -0.0, 0.0, NaN, -0.0 ];
+	x = [ 0.0, -0.0, NaN, 0.0 ];
 	v = nanmaxabs( x.length, x, 1, 0 );
 	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
@@ -73,23 +73,23 @@ tape( 'the function calculates the maximum absolute value of a strided array (ac
 	var v;
 
 	x = [ 1.0, -2.0, -4.0, 5.0, NaN, 0.0, 3.0 ];
-	v = nanmaxabs( x.length, toAccessorArray(x), 1, 0 );
+	v = nanmaxabs( x.length, toAccessorArray( x ), 1, 0 );
 	t.strictEqual( v, 5.0, 'returns expected value' );
 
 	x = [ -4.0, NaN, -5.0 ];
-	v = nanmaxabs( x.length, toAccessorArray(x), 1, 0 );
+	v = nanmaxabs( x.length, toAccessorArray( x ), 1, 0 );
 	t.strictEqual( v, 5.0, 'returns expected value' );
 
-	x = [ -0.0, 0.0, NaN, -0.0 ];
-	v = nanmaxabs( x.length, toAccessorArray(x), 1, 0 );
+	x = [ 0.0, -0.0, NaN, 0.0 ];
+	v = nanmaxabs( x.length, toAccessorArray( x ), 1, 0 );
 	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
 	x = [ NaN ];
-	v = nanmaxabs( x.length, toAccessorArray(x), 1, 0 );
+	v = nanmaxabs( x.length, toAccessorArray( x ), 1, 0 );
 	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	x = [ NaN, NaN ];
-	v = nanmaxabs( x.length, toAccessorArray(x), 1, 0 );
+	v = nanmaxabs( x.length, toAccessorArray( x ), 1, 0 );
 	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	t.end();
@@ -122,18 +122,6 @@ tape( 'if provided an `N` parameter equal to `1`, the function returns the first
 	t.end();
 });
 
-tape( 'if provided an `N` parameter equal to `1`, the function returns the first indexed element', function test( t ) {
-	var x;
-	var v;
-
-	x = [ 1.0, -2.0, -4.0, 5.0, 3.0 ];
-
-	v = nanmaxabs( 1, toAccessorArray(x), 1, 0 );
-	t.strictEqual( v, 1.0, 'returns expected value' );
-
-	t.end();
-});
-
 tape( 'the function supports a `stride` parameter', function test( t ) {
 	var N;
 	var x;
@@ -154,30 +142,6 @@ tape( 'the function supports a `stride` parameter', function test( t ) {
 
 	N = floor( x.length / 2 );
 	v = nanmaxabs( N, x, 2, 0 );
-	t.strictEqual( v, 4.0, 'returns expected value' );
-	t.end();
-}); 
-
-tape( 'the function supports a `stride` parameter (accessors)', function test( t ) {
-	var N;
-	var x;
-	var v;
-
-	x = [
-		1.0,  // 0
-		2.0,
-		2.0,  // 1
-		-7.0,
-		-2.0, // 2
-		3.0,
-		4.0,  // 3
-		2.0,
-		NaN,  // 4
-		NaN
-	];
-
-	N = floor( x.length / 2 );
-	v = nanmaxabs( N, toAccessorArray(x), 2, 0 );
 
 	t.strictEqual( v, 4.0, 'returns expected value' );
 	t.end();
@@ -189,15 +153,15 @@ tape( 'the function supports a negative `stride` parameter', function test( t )
 	var v;
 
 	x = [
-		NaN, // 4
+		NaN,  // 4
 		NaN,
-		1.0, // 3
+		1.0,  // 3
 		2.0,
-		2.0, // 2
+		2.0,  // 2
 		-7.0,
 		-2.0, // 1
 		3.0,
-		4.0, // 0
+		4.0,  // 0
 		2.0
 	];
 
@@ -214,20 +178,20 @@ tape( 'the function supports a negative `stride` parameter (accessors)', functio
 	var v;
 
 	x = [
-		NaN, // 4
+		NaN,  // 4
 		NaN,
-		1.0, // 3
+		1.0,  // 3
 		2.0,
-		2.0, // 2
+		2.0,  // 2
 		-7.0,
 		-2.0, // 1
 		3.0,
-		4.0, // 0
+		4.0,  // 0
 		2.0
 	];
 
 	N = floor( x.length / 2 );
-	v = nanmaxabs( N, toAccessorArray(x), -2, 8 );
+	v = nanmaxabs( N, toAccessorArray( x ), -2, 8 );
 
 	t.strictEqual( v, 4.0, 'returns expected value' );
 	t.end();
@@ -245,34 +209,22 @@ tape( 'if provided a `stride` parameter equal to `0`, the function returns the f
 	t.end();
 });
 
-tape( 'if provided a `stride` parameter equal to `0`, the function returns the first indexed element (accessors)', function test( t ) {
-	var x;
-	var v;
-
-	x = [ 1.0, -2.0, -4.0, 5.0, 3.0 ];
-
-	v = nanmaxabs( x.length, toAccessorArray(x), 0, 0 );
-	t.strictEqual( v, 1.0, 'returns expected value' );
-
-	t.end();
-});
-
 tape( 'the function supports an `offset` parameter', function test( t ) {
 	var N;
 	var x;
 	var v;
 
 	x = [
 		2.0,
-		1.0, // 0
+		1.0,  // 0
 		2.0,
 		-2.0, // 1
 		-2.0,
-		2.0, // 2
+		2.0,  // 2
 		3.0,
-		4.0, // 3
+		4.0,  // 3
 		NaN,
-		NaN // 4
+		NaN   // 4
 	];
 	N = floor( x.length / 2 );
 
@@ -289,19 +241,19 @@ tape( 'the function supports an `offset` parameter (accessors)', function test(
 
 	x = [
 		2.0,
-		1.0, // 0
+		1.0,  // 0
 		2.0,
 		-2.0, // 1
 		-2.0,
-		2.0, // 2
+		2.0,  // 2
 		3.0,
-		4.0, // 3
+		4.0,  // 3
 		NaN,
-		NaN  // 4
+		NaN   // 4
 	];
 	N = floor( x.length / 2 );
 
-	v = nanmaxabs( N, toAccessorArray(x), 2, 1 );
+	v = nanmaxabs( N, toAccessorArray( x ), 2, 1 );
 	t.strictEqual( v, 4.0, 'returns expected value' );
 
 	t.end();