docs: improve doctests for ndarray instances in ndarray/count-if

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Author: Lokeshranjan8

lib/node_modules/@stdlib/ndarray/count-if/README.md

@@ -53,10 +53,7 @@ var x = array( [ [ [ 1.0, 2.0 ] ], [ [ 3.0, 4.0 ] ], [ [ 0.0, 6.0 ] ] ] );
 
 // Perform reduction:
 var out = countIf( x, clbk );
-// returns <ndarray>
-
-var v = out.get();
-// returns 5
+// returns <ndarray>[ 5 ]
 ```
 
 The function accepts the following arguments:
@@ -75,7 +72,6 @@ By default, the function performs a reduction over all elements in a provided [`
 
 ```javascript
 var array = require( '@stdlib/ndarray/array' );
-var ndarray2array = require( '@stdlib/ndarray/to-array' );
 
 function clbk( value ) {
     return value > 0.0;
@@ -90,17 +86,13 @@ var opts = {
     'dims': [ 1, 2 ]
 };
 var out = countIf( x, opts, clbk );
-// returns <ndarray>
-
-var v = ndarray2array( out );
-// returns [ 2, 2, 1 ]
+// returns <ndarray>[ 2, 2, 1 ]
 ```
 
 By default, the function returns an [`ndarray`][@stdlib/ndarray/ctor] having a shape matching only the non-reduced dimensions of the input [`ndarray`][@stdlib/ndarray/ctor] (i.e., the reduced dimensions are dropped). To include the reduced dimensions as singleton dimensions in the output [`ndarray`][@stdlib/ndarray/ctor], set the `keepdims` option to `true`.
 
 ```javascript
 var array = require( '@stdlib/ndarray/array' );
-var ndarray2array = require( '@stdlib/ndarray/to-array' );
 
 function clbk( value ) {
     return value > 0.0;
@@ -116,10 +108,7 @@ var opts = {
     'keepdims': true
 };
 var out = countIf( x, opts, clbk );
-// returns <ndarray>
-
-var v = ndarray2array( out );
-// returns [ [ [ 2 ] ], [ [ 2 ] ], [ [ 1 ] ] ]
+// returns <ndarray>[ [ [ 2 ] ], [ [ 2 ] ], [ [ 1 ] ] ]
 ```
 
 To set the predicate function execution context, provide a `thisArg`.
@@ -128,7 +117,6 @@ To set the predicate function execution context, provide a `thisArg`.
 
 ```javascript
 var array = require( '@stdlib/ndarray/array' );
-var ndarray2array = require( '@stdlib/ndarray/to-array' );
 
 function clbk( value ) {
     this.count += 1;
@@ -146,10 +134,7 @@ var ctx = {
 
 // Perform reduction:
 var out = countIf( x, clbk, ctx );
-// returns <ndarray>
-
-var v = out.get();
-// returns 5
+// returns <ndarray>[ 5 ]
 
 var count = ctx.count;
 // returns 6
@@ -178,13 +163,10 @@ var y = empty( [], {
 
 // Perform reduction:
 var out = countIf.assign( x, y, clbk );
-// returns <ndarray>
+// returns <ndarray>[ 5 ]
 
 var bool = ( out === y );
 // returns true
-
-var v = y.get();
-// returns 5
 ```
 
 The function accepts the following arguments:
@@ -204,7 +186,6 @@ By default, the function performs a reduction over all elements in a provided [`
 ```javascript
 var array = require( '@stdlib/ndarray/array' );
 var empty = require( '@stdlib/ndarray/empty' );
-var ndarray2array = require( '@stdlib/ndarray/to-array' );
 
 function clbk( value ) {
     return value > 0.0;
@@ -224,12 +205,10 @@ var opts = {
     'dims': [ 1, 2 ]
 };
 var out = countIf.assign( x, y, opts, clbk );
+// returns <ndarray>[ 2, 2, 1 ]
 
 var bool = ( out === y );
 // returns true
-
-var v = ndarray2array( y );
-// returns [ 2, 2, 1 ]
 ```
 
 </section>

lib/node_modules/@stdlib/ndarray/count-if/docs/repl.txt

@@ -47,11 +47,7 @@
     > y.get()
     3
     > y = {{alias}}( x, { 'keepdims': true }, clbk )
-    <ndarray>
-    > {{alias:@stdlib/ndarray/to-array}}( y )
-    [ [ 3 ] ]
-    > y.get( 0, 0 )
-    3
+    <ndarray>[ [ 3 ] ]
 
 
 {{alias}}.assign( x, y[, options], predicate[, thisArg] )
@@ -93,11 +89,9 @@
     > var x = {{alias:@stdlib/ndarray/array}}( [ [ 1.0, 1.0 ], [ 0.0, 1.0 ] ] );
     > var y = {{alias:@stdlib/ndarray/from-scalar}}( 0, { 'dtype': 'int32' } );
     > var out = {{alias}}.assign( x, y, clbk )
-    <ndarray>
+    <ndarray>[ 3 ]
     > var bool = ( out === y )
     true
-    > y.get()
-    3
 
     See Also
     --------

lib/node_modules/@stdlib/ndarray/count-if/docs/types/index.d.ts

@@ -124,10 +124,7 @@ interface CountIf {
 	*
 	* // Perform reduction:
 	* var out = countIf( x, predicate );
-	* // returns <ndarray>
-	*
-	* var v = out.get();
-	* // returns 5
+	* // returns <ndarray>[ 5 ]
 	*/
 	<T = unknown, U = unknown>( x: typedndarray<T>, predicate: Predicate<T, U>, thisArg?: ThisParameterType<Predicate<T, U>> ): int32ndarray; // FIXME: update once `int64` dtype support
 
@@ -167,10 +164,7 @@ interface CountIf {
 	*
 	* // Perform reduction:
 	* var out = countIf( x, {}, predicate );
-	* // returns <ndarray>
-	*
-	* var v = out.get();
-	* // returns 5
+	* // returns <ndarray>[ 5 ]
 	*/
 	<T = unknown, U = unknown>( x: typedndarray<T>, options: Options, predicate: Predicate<T, U>, thisArg?: ThisParameterType<Predicate<T, U>> ): int32ndarray; // FIXME: update once `int64` dtype support; may require adding support for an output `dtype` option
 
@@ -216,10 +210,7 @@ interface CountIf {
 	*
 	* // Perform reduction:
 	* var out = countIf.assign( x, y, predicate );
-	* // returns <ndarray>
-	*
-	* var v = out.get();
-	* // returns 5
+	* // returns <ndarray>[ 5 ]
 	*/
 	assign<T = unknown, U extends typedndarray<unknown> = typedndarray<unknown>, V = unknown>( x: typedndarray<T>, y: U, predicate: Predicate<T, V>, thisArg?: ThisParameterType<Predicate<T, V>> ): U;
 
@@ -265,10 +256,7 @@ interface CountIf {
 	*
 	* // Perform reduction:
 	* var out = countIf.assign( x, y, {}, predicate );
-	* // returns <ndarray>
-	*
-	* var v = out.get();
-	* // returns 5
+	* // returns <ndarray>[ 5 ]
 	*/
 	assign<T = unknown, U extends typedndarray<unknown> = typedndarray<unknown>, V = unknown>( x: typedndarray<T>, y: U, options: BaseOptions, predicate: Predicate<T, V>, thisArg?: ThisParameterType<Predicate<T, V>> ): U;
 }
@@ -309,10 +297,7 @@ interface CountIf {
 *
 * // Perform reduction:
 * var out = countIf( x, predicate );
-* // returns <ndarray>
-*
-* var v = out.get();
-* // returns 5
+* // returns <ndarray>[ 5 ]
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
@@ -345,10 +330,7 @@ interface CountIf {
 *
 * // Perform reduction:
 * var out = countIf.assign( x, y, predicate );
-* // returns <ndarray>
-*
-* var v = out.get();
-* // returns 5
+* // returns <ndarray>[ 5 ]
 */
 declare var countIf: CountIf;
 

lib/node_modules/@stdlib/ndarray/count-if/lib/assign.js

@@ -81,10 +81,7 @@ var validate = require( './validate.js' );
 *
 * // Perform reduction:
 * var out = assign( x, y, predicate );
-* // returns <ndarray>
-*
-* var v = out.get();
-* // returns 5
+* // returns <ndarray>[ 5 ]
 */
 function assign( x, y, options, predicate, thisArg ) {
 	var nargs;

lib/node_modules/@stdlib/ndarray/count-if/lib/index.js

@@ -49,10 +49,7 @@
 *
 * // Perform reduction:
 * var out = countIf( x, predicate );
-* // returns <ndarray>
-*
-* var v = out.get();
-* // returns 5
+* // returns <ndarray>[ 5 ]
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );
@@ -86,10 +83,7 @@
 *
 * // Perform reduction:
 * var out = countIf.assign( x, y, predicate );
-* // returns <ndarray>
-*
-* var v = out.get();
-* // returns 5
+* // returns <ndarray>[ 5 ]
 */
 
 // MODULES //

lib/node_modules/@stdlib/ndarray/count-if/lib/main.js

@@ -87,10 +87,7 @@ var DEFAULT_DTYPE = defaults.get( 'dtypes.integer_index' );
 *
 * // Perform reduction:
 * var out = countIf( x, predicate );
-* // returns <ndarray>
-*
-* var v = out.get();
-* // returns 5
+* // returns <ndarray>[ 5 ]
 */
 function countIf( x, options, predicate, thisArg ) {
 	var nargs;