docs: update examples for blas/base/cscal

PR-URL: #4942
Ref: #4833
Reviewed-by: Athan Reines <[email protected]>

Author: gururaj1512

lib/node_modules/@stdlib/blas/base/cscal/README.md

@@ -37,28 +37,18 @@ Scales values from `cx` by `ca`.
 ```javascript
 var Complex64Array = require( '@stdlib/array/complex64' );
 var Complex64 = require( '@stdlib/complex/float32/ctor' );
-var realf = require( '@stdlib/complex/float32/real' );
-var imagf = require( '@stdlib/complex/float32/imag' );
 
 var cx = new Complex64Array( [ 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 ] );
 var ca = new Complex64( 2.0, 0.0 );
 
 cscal( 3, ca, cx, 1 );
-
-var z = cx.get( 0 );
-// returns <Complex64>
-
-var re = realf( z );
-// returns 2.0
-
-var im = imagf( z );
-// returns 2.0
+// cx => <Complex64Array>[ 2.0, 2.0, 2.0, 2.0, 2.0, 2.0 ]
 ```
 
 The function has the following parameters:
 
 -   **N**: number of indexed elements.
--   **ca**: scalar [`Complex64`][@stdlib/complex/float32/ctor] constant. 
+-   **ca**: scalar [`Complex64`][@stdlib/complex/float32/ctor] constant.
 -   **cx**: input [`Complex64Array`][@stdlib/array/complex64].
 -   **strideX**: index increment for `cx`.
 
@@ -67,22 +57,12 @@ The `N` and stride parameters determine how values from `cx` are scaled by `ca`.
 ```javascript
 var Complex64Array = require( '@stdlib/array/complex64' );
 var Complex64 = require( '@stdlib/complex/float32/ctor' );
-var realf = require( '@stdlib/complex/float32/real' );
-var imagf = require( '@stdlib/complex/float32/imag' );
 
 var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ] );
 var ca = new Complex64( 2.0, 0.0 );
 
 cscal( 2, ca, cx, 2 );
-
-var z = cx.get( 2 );
-// returns <Complex64>
-
-var re = realf( z );
-// returns 10.0
-
-var im = imagf( z );
-// returns 12.0
+// cx => <Complex64Array>[ 2.0, 4.0, 3.0, 4.0, 10.0, 12.0, 7.0, 8.0 ]
 ```
 
 Note that indexing is relative to the first index. To introduce an offset, use [`typed array`][mdn-typed-array] views.
@@ -92,8 +72,6 @@ Note that indexing is relative to the first index. To introduce an offset, use [
 ```javascript
 var Complex64Array = require( '@stdlib/array/complex64' );
 var Complex64 = require( '@stdlib/complex/float32/ctor' );
-var realf = require( '@stdlib/complex/float32/real' );
-var imagf = require( '@stdlib/complex/float32/imag' );
 
 // Initial array:
 var cx0 = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ] );
@@ -106,15 +84,7 @@ var cx1 = new Complex64Array( cx0.buffer, cx0.BYTES_PER_ELEMENT*1 ); // start at
 
 // Scales every other value from `cx1` by `ca`...
 cscal( 3, ca, cx1, 1 );
-
-var z = cx0.get( 1 );
-// returns <Complex64>
-
-var re = realf( z );
-// returns -2.0
-
-var im = imagf( z );
-// returns 14.0
+// cx0 => <Complex64Array>[ 1.0, 2.0, -2.0, 14.0, -2.0, 22.0, -2.0, 30.0 ]
 ```
 
 #### cscal.ndarray( N, ca, cx, strideX, offsetX )
@@ -124,22 +94,12 @@ Scales values from `cx` by `ca` using alternative indexing semantics.
 ```javascript
 var Complex64Array = require( '@stdlib/array/complex64' );
 var Complex64 = require( '@stdlib/complex/float32/ctor' );
-var realf = require( '@stdlib/complex/float32/real' );
-var imagf = require( '@stdlib/complex/float32/imag' );
 
 var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 var ca = new Complex64( 2.0, 2.0 );
 
 cscal.ndarray( 3, ca, cx, 1, 0 );
-
-var z = cx.get( 0 );
-// returns <Complex64>
-
-var re = realf( z );
-// returns -2.0
-
-var im = imagf( z );
-// returns 6.0
+// cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 ```
 
 The function has the following additional parameters:
@@ -151,22 +111,12 @@ While [`typed array`][mdn-typed-array] views mandate a view offset based on the
 ```javascript
 var Complex64Array = require( '@stdlib/array/complex64' );
 var Complex64 = require( '@stdlib/complex/float32/ctor' );
-var realf = require( '@stdlib/complex/float32/real' );
-var imagf = require( '@stdlib/complex/float32/imag' );
 
 var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ] );
 var ca = new Complex64( 2.0, 2.0 );
 
 cscal.ndarray( 2, ca, cx, 2, 1 );
-
-var z = cx.get( 3 );
-// returns <Complex64>
-
-var re = realf( z );
-// returns -2.0
-
-var im = imagf( z );
-// returns 30.0
+// cx => <Complex64Array>[ 1.0, 2.0, -2.0, 14.0, 5.0, 6.0, -2.0, 30.0 ]
 ```
 
 </section>

lib/node_modules/@stdlib/blas/base/cscal/docs/repl.txt

@@ -36,33 +36,23 @@
     // Standard usage:
     > var cx = new {{alias:@stdlib/array/complex64}}( [ 1.0, 2.0, 3.0, 4.0 ] );
     > var ca = new {{alias:@stdlib/complex/float32/ctor}}( 1.0, 2.0 );
-    > {{alias}}( 2, ca, cx, 1 );
-    > var z = cx.get( 0 );
-    > var re = {{alias:@stdlib/complex/float32/real}}( z )
-    -3.0
-    > var im = {{alias:@stdlib/complex/float32/imag}}( z )
-    4.0
+    > {{alias}}( 2, ca, cx, 1 )
+    <Complex64Array>[ -3.0, 4.0, -5.0, 10.0 ]
 
     // Advanced indexing:
     > cx = new {{alias:@stdlib/array/complex64}}( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
     > ca = new {{alias:@stdlib/complex/float32/ctor}}( 1.0, 1.0 );
-    > {{alias}}( 2, ca, cx, 2 );
-    > z = cx.get( 0 );
-    > re = {{alias:@stdlib/complex/float32/real}}( z )
-    -1.0
-    > im = {{alias:@stdlib/complex/float32/imag}}( z )
-    3.0
+    > {{alias}}( 2, ca, cx, 2 )
+    <Complex64Array>[ -1.0, 3.0, 3.0, 4.0, -1.0, 11.0 ]
 
     // Using typed array views:
     > var cx0 = new {{alias:@stdlib/array/complex64}}( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
     > var cx1 = new {{alias:@stdlib/array/complex64}}( cx0.buffer, cx0.BYTES_PER_ELEMENT*1 );
     > var ca = new {{alias:@stdlib/complex/float32/ctor}}( 2.0, 2.0 );
-    > {{alias}}( 2, ca, cx1, 1 );
-    > z = cx0.get( 1 );
-    > re = {{alias:@stdlib/complex/float32/real}}( z )
-    -2.0
-    > im = {{alias:@stdlib/complex/float32/imag}}( z )
-    14.0
+    > {{alias}}( 2, ca, cx1, 1 )
+    <Complex64Array>[ -2.0, 14.0, -2.0, 22.0 ]
+    > cx0
+    <Complex64Array>[ 1.0, 2.0, -2.0, 14.0, -2.0, 22.0 ]
 
 
 {{alias}}.ndarray( N, ca, cx, strideX, offsetX )
@@ -101,22 +91,14 @@
     // Standard usage:
     > var cx = new {{alias:@stdlib/array/complex64}}( [ 1.0, 2.0, 3.0, 4.0 ] );
     > var ca = new {{alias:@stdlib/complex/float32/ctor}}( 2.0, 2.0 );
-    > {{alias}}.ndarray( 2, ca, cx, 1, 0 );
-    > var z = cx.get( 0 );
-    > var re = {{alias:@stdlib/complex/float32/real}}( z )
-    -2.0
-    > var im = {{alias:@stdlib/complex/float32/imag}}( z )
-    6.0
+    > {{alias}}.ndarray( 2, ca, cx, 1, 0 )
+    <Complex64Array>[ -2.0, 6.0, -2.0, 14.0 ]
 
     // Advanced indexing:
     > cx = new {{alias:@stdlib/array/complex64}}( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ] );
     > ca = new {{alias:@stdlib/complex/float32/ctor}}( 1.0, 2.0 );
-    > {{alias}}.ndarray( 2, ca, cx, 1, 2 );
-    > z = cx.get( 2 );
-    > re = {{alias:@stdlib/complex/float32/real}}( z )
-    -7.0
-    > im = {{alias:@stdlib/complex/float32/imag}}( z )
-    16.0
+    > {{alias}}.ndarray( 2, ca, cx, 1, 2 )
+    <Complex64Array>[ 1.0, 2.0, 3.0, 4.0, -7.0, 16.0, -9.0, 22.0 ]
 
     See Also
     --------

lib/node_modules/@stdlib/blas/base/cscal/docs/types/index.d.ts

@@ -39,22 +39,12 @@ interface Routine {
 	* @example
 	* var Complex64Array = require( '@stdlib/array/complex64' );
 	* var Complex64 = require( '@stdlib/complex/float32/ctor' );
-	* var realf = require( '@stdlib/complex/float32/real' );
-	* var imagf = require( '@stdlib/complex/float32/imag' );
 	*
 	* var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 	* var ca = new Complex64( 2.0, 2.0 );
 	*
 	* cscal( 3, ca, cx, 1 );
-	*
-	* var z = cx.get( 0 );
-	* // returns <Complex64>
-	*
-	* var re = realf( z );
-	* // returns -2.0
-	*
-	* var im = imagf( z );
-	* // returns 6.0
+	* // cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 	*/
 	( N: number, ca: Complex64, cx: Complex64Array, strideX: number ): Complex64Array;
 
@@ -71,22 +61,12 @@ interface Routine {
 	* @example
 	* var Complex64Array = require( '@stdlib/array/complex64' );
 	* var Complex64 = require( '@stdlib/complex/float32/ctor' );
-	* var realf = require( '@stdlib/complex/float32/real' );
-	* var imagf = require( '@stdlib/complex/float32/imag' );
 	*
 	* var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 	* var ca = new Complex64( 2.0, 2.0 );
 	*
 	* cscal.ndarray( 3, ca, cx, 1, 0 );
-	*
-	* var z = cx.get( 0 );
-	* // returns <Complex64>
-	*
-	* var re = realf( z );
-	* // returns -2.0
-	*
-	* var im = imagf( z );
-	* // returns 6.0
+	* // cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 	*/
 	ndarray( N: number, ca: Complex64, cx: Complex64Array, strideX: number, offsetX: number ): Complex64Array;
 }
@@ -103,42 +83,22 @@ interface Routine {
 * @example
 * var Complex64Array = require( '@stdlib/array/complex64' );
 * var Complex64 = require( '@stdlib/complex/float32/ctor' );
-* var realf = require( '@stdlib/complex/float32/real' );
-* var imagf = require( '@stdlib/complex/float32/imag' );
 *
 * var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 * var ca = new Complex64( 2.0, 2.0 );
 *
 * cscal( 3, ca, cx, 1 );
-*
-* var z = cx.get( 0 );
-* // returns <Complex64>
-*
-* var re = realf( z );
-* // returns -2.0
-*
-* var im = imagf( z );
-* // returns 6.0
+* // cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 *
 * @example
 * var Complex64Array = require( '@stdlib/array/complex64' );
 * var Complex64 = require( '@stdlib/complex/float32/ctor' );
-* var realf = require( '@stdlib/complex/float32/real' );
-* var imagf = require( '@stdlib/complex/float32/imag' );
 *
 * var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 * var ca = new Complex64( 2.0, 2.0 );
 *
-* cscal.ndarray( 2, ca, cx, 1, 0 );
-*
-* var z = cx.get( 0 );
-* // returns <Complex64>
-*
-* var re = realf( z );
-* // returns -2.0
-*
-* var im = imagf( z );
-* // returns 6.0
+* cscal.ndarray( 3, ca, cx, 1, 0 );
+* // cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 */
 declare var cscal: Routine;
 

lib/node_modules/@stdlib/blas/base/cscal/lib/cscal.js

@@ -38,22 +38,12 @@ var ndarray = require( './ndarray.js' );
 * @example
 * var Complex64Array = require( '@stdlib/array/complex64' );
 * var Complex64 = require( '@stdlib/complex/float32/ctor' );
-* var realf = require( '@stdlib/complex/float32/real' );
-* var imagf = require( '@stdlib/complex/float32/imag' );
 *
 * var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 * var ca = new Complex64( 2.0, 2.0 );
 *
 * cscal( 3, ca, cx, 1 );
-*
-* var z = cx.get( 0 );
-* // returns <Complex64>
-*
-* var re = realf( z );
-* // returns -2.0
-*
-* var im = imagf( z );
-* // returns 6.0
+* // cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 */
 function cscal( N, ca, cx, strideX ) {
 	var ox = stride2offset( N, strideX );

lib/node_modules/@stdlib/blas/base/cscal/lib/cscal.native.js

@@ -38,22 +38,12 @@ var addon = require( './../src/addon.node' );
 * @example
 * var Complex64Array = require( '@stdlib/array/complex64' );
 * var Complex64 = require( '@stdlib/complex/float32/ctor' );
-* var realf = require( '@stdlib/complex/float32/real' );
-* var imagf = require( '@stdlib/complex/float32/imag' );
 *
 * var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 * var ca = new Complex64( 2.0, 2.0 );
 *
 * cscal( cx.length, ca, cx, 1 );
-*
-* var z = cx.get( 0 );
-* // returns <Complex64>
-*
-* var re = realf( z );
-* // returns -2.0
-*
-* var im = imagf( z );
-* // returns 6.0
+* // cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 */
 function cscal( N, ca, cx, strideX ) {
 	var viewCX = reinterpret( cx, 0 );

lib/node_modules/@stdlib/blas/base/cscal/lib/index.js

@@ -26,44 +26,24 @@
 * @example
 * var Complex64Array = require( '@stdlib/array/complex64' );
 * var Complex64 = require( '@stdlib/complex/float32/ctor' );
-* var realf = require( '@stdlib/complex/float32/real' );
-* var imagf = require( '@stdlib/complex/float32/imag' );
 * var cscal = require( '@stdlib/blas/base/cscal' );
 *
 * var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 * var ca = new Complex64( 2.0, 2.0 );
 *
 * cscal( 3, ca, cx, 1 );
-*
-* var z = cx.get( 0 );
-* // returns <Complex64>
-*
-* var re = realf( z );
-* // returns -2.0
-*
-* var im = imagf( z );
-* // returns 6.0
+* // cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 *
 * @example
 * var Complex64Array = require( '@stdlib/array/complex64' );
 * var Complex64 = require( '@stdlib/complex/float32/ctor' );
-* var realf = require( '@stdlib/complex/float32/real' );
-* var imagf = require( '@stdlib/complex/float32/imag' );
 * var cscal = require( '@stdlib/blas/base/cscal' );
 *
 * var cx = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 * var ca = new Complex64( 2.0, 2.0 );
 *
 * cscal.ndarray( 3, ca cx, 1, 0 );
-*
-* var z = cx.get( 0 );
-* // returns <Complex64>
-*
-* var re = realf( z );
-* // returns -2.0
-*
-* var im = imagf( z );
-* // returns 6.0
+* // cx => <Complex64Array>[ -2.0, 6.0, -2.0, 14.0, -2.0, 22.0 ]
 */
 
 // MODULES //