docs: improve doctests for ndarray instances in blas/ext/index-of

lib/node_modules/@stdlib/blas/ext/index-of/README.md

@@ -43,10 +43,7 @@ var x = array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 
 // Perform operation:
 var out = indexOf( x, 2.0 );
-// returns <ndarray>
-
-var idx = out.get();
-// returns 1
+// returns <ndarray>[ 1 ]
 ```
 
 The function has the following parameters:
@@ -73,10 +70,7 @@ var x = array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ] );
 
 // Perform operation:
 var out = indexOf( x, 10.0 );
-// returns <ndarray>
-
-var idx = out.get();
-// returns -1
+// returns <ndarray>[ -1 ]
 ```
 
 By default, the function begins searching from the first element along the reduction dimension. To begin searching from a different index, provide a `fromIndex` argument.
@@ -90,34 +84,26 @@ var x = array( [ 1.0, 2.0, 3.0, 4.0, 2.0, 6.0 ] );
 
 // Perform operation:
 var out = indexOf( x, 2.0, 2 );
-// returns <ndarray>
-
-var idx = out.get();
-// returns 4
+// returns <ndarray>[ 4 ]
 ```
 
 By default, the function performs the operation over elements in the last dimension. To perform the operation over a different dimension, provide a `dim` option.
 
 ```javascript
-var ndarray2array = require( '@stdlib/ndarray/to-array' );
 var array = require( '@stdlib/ndarray/array' );
 
 var x = array( [ [ -1.0, 2.0 ], [ -3.0, 4.0 ] ] );
 
 var out = indexOf( x, -3.0, {
     'dim': 0
 });
-// returns <ndarray>
-
-var idx = ndarray2array( out );
-// returns [ 1, -1 ]
+// returns <ndarray>[ 1, -1 ]
 ```
 
 By default, the function excludes reduced dimensions from the output [ndarray][@stdlib/ndarray/ctor]. To include the reduced dimensions as singleton dimensions, set the `keepdims` option to `true`.
 
 ```javascript
 var array = require( '@stdlib/ndarray/array' );
-var ndarray2array = require( '@stdlib/ndarray/to-array' );
 
 var x = array( [ [ -1.0, 2.0 ], [ -3.0, 4.0 ] ] );
 
@@ -127,10 +113,7 @@ var opts = {
 };
 
 var out = indexOf( x, -3.0, opts );
-// returns <ndarray>
-
-var idx = ndarray2array( out );
-// returns [ [ 1, -1 ] ]
+// returns <ndarray>[ [ 1, -1 ] ]
 ```
 
 By default, the function returns an [ndarray][@stdlib/ndarray/ctor] having a [data type][@stdlib/ndarray/dtypes] determined by the function's output data type [policy][@stdlib/ndarray/output-dtype-policies]. To override the default behavior, set the `dtype` option.
@@ -164,10 +147,7 @@ var y = zeros( [], {
 });
 
 var out = indexOf.assign( x, 3.0, y );
-// returns <ndarray>
-
-var idx = out.get();
-// returns 2
+// returns <ndarray>[ 2 ]
 
 var bool = ( out === y );
 // returns true

lib/node_modules/@stdlib/blas/ext/index-of/docs/repl.txt

@@ -59,9 +59,8 @@
     Examples
     --------
     > var x = {{alias:@stdlib/ndarray/array}}( [ -1.0, 2.0, -3.0, -4.0 ] );
-    > var y = {{alias}}( x, 2.0 );
-    > var v = y.get()
-    1
+    > var y = {{alias}}( x, 2.0 )
+    <ndarray>[ 1 ]
 
 
 {{alias}}.assign( x, searchElement[, fromIndex], out[, options] )
@@ -122,11 +121,9 @@
     > var x = {{alias:@stdlib/ndarray/array}}( [ -1.0, 2.0, -3.0, -4.0 ] );
     > var out = {{alias:@stdlib/ndarray/zeros}}( [], { 'dtype': 'int32' } );
     > var y = {{alias}}.assign( x, 2.0, out )
-    <ndarray>
+    <ndarray>[ 1 ]
     > var bool = ( out === y )
     true
-    > var v = out.get()
-    1
 
     See Also
     --------

lib/node_modules/@stdlib/blas/ext/index-of/docs/types/index.d.ts

@@ -95,10 +95,7 @@ interface IndexOf {
 	* var x = array( [ -1.0, 2.0, -3.0 ] );
 	*
 	* var y = indexOf( x, 2.0 );
-	* // returns <ndarray>
-	*
-	* var idx = y.get();
-	* // returns 1
+	* // returns <ndarray>[ 1 ]
 	*/
 	<T = unknown>( x: InputArray<T>, searchElement: SearchElement<T>, options?: Options ): OutputArray;
 
@@ -122,10 +119,7 @@ interface IndexOf {
 	* var x = array( [ -1.0, 2.0, -3.0, 2.0, -5.0, 6.0 ] );
 	*
 	* var y = indexOf( x, 2.0, 2 );
-	* // returns <ndarray>
-	*
-	* var idx = y.get();
-	* // returns 3
+	* // returns <ndarray>[ 3 ]
 	*/
 	<T = unknown>( x: InputArray<T>, searchElement: SearchElement<T>, fromIndex: FromIndex, options?: Options ): OutputArray;
 
@@ -153,13 +147,10 @@ interface IndexOf {
 	* } );
 	*
 	* var out = indexOf.assign( x, 2.0, y );
-	* // returns <ndarray>
+	* // returns <ndarray>[ 1 ]
 	*
 	* var bool = ( out === y );
 	* // returns true
-	*
-	* var idx = out.get();
-	* // returns 1
 	*/
 	assign<T = unknown, U extends OutputArray = OutputArray>( x: InputArray<T>, searchElement: SearchElement<T>, out: U, options?: BaseOptions ): U;
 
@@ -188,13 +179,10 @@ interface IndexOf {
 	* } );
 	*
 	* var out = indexOf.assign( x, 2.0, 2, y );
-	* // returns <ndarray>
+	* // returns <ndarray>[ 3 ]
 	*
 	* var bool = ( out === y );
 	* // returns true
-	*
-	* var idx = out.get();
-	* // returns 3
 	*/
 	assign<T = unknown, U extends OutputArray = OutputArray>( x: InputArray<T>, searchElement: SearchElement<T>, fromIndex: FromIndex, out: U, options?: BaseOptions ): U;
 }
@@ -219,10 +207,7 @@ interface IndexOf {
 * var x = array( [ -1.0, 2.0, -3.0 ] );
 *
 * var y = indexOf( x, 2.0, 0 );
-* // returns <ndarray>
-*
-* var idx = y.get();
-* // returns 1
+* // returns <ndarray>[ 1 ]
 *
 * @example
 * var zeros = require( '@stdlib/ndarray/zeros' );
@@ -234,13 +219,10 @@ interface IndexOf {
 * } );
 *
 * var out = indexOf.assign( x, 2.0, 2, y );
-* // returns <ndarray>
+* // returns <ndarray>[ 3 ]
 *
 * var bool = ( out === y );
 * // returns true
-*
-* var idx = out.get();
-* // returns 3
 */
 declare const indexOf: IndexOf;
 

lib/node_modules/@stdlib/blas/ext/index-of/lib/assign.js

@@ -64,7 +64,6 @@
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
 * var zeros = require( '@stdlib/ndarray/zeros' );
-* var ndarray2array = require( '@stdlib/ndarray/to-array' );
 * var ndarray = require( '@stdlib/ndarray/ctor' );
 *
 * // Create data buffers:
@@ -89,13 +88,10 @@
 *
 * // Perform operation:
 * var out = assign( x, -5.0, y );
-* // returns <ndarray>
+* // returns <ndarray>[ -1, 1 ]
 *
 * var bool = ( out === y );
 * // returns true
-*
-* var arr = ndarray2array( out );
-* // returns [ -1, 1 ]
 */
 function assign( x, searchElement, fromIndex, out ) {
 	var hasOptions;
@@ -211,7 +207,7 @@
 	if ( isndarrayLike( searchElement ) ) {
 		v = maybeBroadcastArray( searchElement, sh );
 	} else {
 		v = broadcastScalar( searchElement, dt, sh, ord ); // WARNING: potential for undesired value casting (e.g., if `searchElement` is `null` and cast to `float64`, the broadcasted scalar will be `0`, not `null`!)
 	}
 	// Broadcast the `fromIndex` to match the shape of the non-reduced dimensions...
 	if ( iflg ) {

lib/node_modules/@stdlib/blas/ext/index-of/lib/base.js

@@ -42,7 +42,7 @@
 		'float64',
 		'float32'
 
 		// FIXME: add specialized support for `cindexOf` and `zindexOf` once the corresponding packages are implemented
 	],
 	'fcns': [
 		dindexOf,
@@ -107,10 +107,7 @@
 *
 * // Perform operation:
 * var out = indexOf( x, searchElement, fromIndex );
-* // returns <ndarray>
-*
-* var idx = out.get();
-* // returns 3
+* // returns <ndarray>[ 4 ]
 */
 var indexOf = factory( table, [ idtypes0, idtypes1, idtypes2 ], odtypes, policies ); // eslint-disable-line max-len
 

lib/node_modules/@stdlib/blas/ext/index-of/lib/index.js

@@ -25,7 +25,6 @@
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
-* var ndarray2array = require( '@stdlib/ndarray/to-array' );
 * var ndarray = require( '@stdlib/ndarray/ctor' );
 * var indexOf = require( '@stdlib/blas/ext/index-of' );
 *
@@ -46,10 +45,7 @@
 *
 * // Perform operation:
 * var out = indexOf( x, -5.0 );
-* // returns <ndarray>
-*
-* var arr = ndarray2array( out );
-* // returns [ -1, 1 ]
+* // returns <ndarray>[ -1, 1 ]
 */
 
 // MODULES //

lib/node_modules/@stdlib/blas/ext/index-of/lib/main.js

@@ -63,7 +63,6 @@
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
-* var ndarray2array = require( '@stdlib/ndarray/to-array' );
 * var ndarray = require( '@stdlib/ndarray/ctor' );
 *
 * // Create a data buffer:
@@ -83,10 +82,7 @@
 *
 * // Perform operation:
 * var out = indexOf( x, -5.0 );
-* // returns <ndarray>
-*
-* var arr = ndarray2array( out );
-* // returns [ -1, 1 ]
+* // returns <ndarray>[ -1, 1 ]
 */
 function indexOf( x, searchElement, fromIndex ) {
 	var hasOptions;
@@ -187,7 +183,7 @@
 	if ( isndarrayLike( searchElement ) ) {
 		v = maybeBroadcastArray( searchElement, sh );
 	} else {
 		v = broadcastScalar( searchElement, dt, sh, ord ); // WARNING: potential for undesired value casting (e.g., if `searchElement` is `null` and cast to `float64`, the broadcasted scalar will be `0`, not `null`!)
 	}
 	// Broadcast the `fromIndex` to match the shape of the non-reduced dimensions...
 	if ( iflg ) {