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docs: update examples
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‎lib/node_modules/@stdlib/ndarray/includes/README.md‎

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@@ -40,29 +40,15 @@ var includes = require( '@stdlib/ndarray/includes' );
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Tests whether an [`ndarray`][@stdlib/ndarray/ctor] contains a specified value along one or more dimensions.
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<!-- eslint-disable max-len -->
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```javascript
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var Float64Array = require( '@stdlib/array/float64' );
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var ndarray = require( '@stdlib/ndarray/ctor' );
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49-
// Create a data buffer:
50-
var xbuf = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 ] );
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// Define the shape of the input array:
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var sh = [ 3, 1, 2 ];
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// Define the array strides:
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var sx = [ 4, 4, 1 ];
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// Define the index offset:
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var ox = 1;
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var array = require( '@stdlib/ndarray/array' );
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// Create an input ndarray:
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var x = new ndarray( 'float64', xbuf, sh, sx, ox, 'row-major' );
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var x = array( [ [ [ 1.0, 2.0 ] ], [ [ 3.0, 4.0 ] ], [ [ 5.0, 6.0 ] ] ] );
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// returns <ndarray>
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// Perform reduction:
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var out = includes( x, 6.0 );
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var out = includes( x, 5.0 );
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// returns <ndarray>
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var v = out.get();
@@ -82,106 +68,64 @@ The function accepts the following `options`:
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By default, the function performs a reduction over all elements in a provided [`ndarray`][@stdlib/ndarray/ctor]. To reduce specific dimensions, set the `dims` option.
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<!-- eslint-disable max-len -->
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```javascript
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var Float64Array = require( '@stdlib/array/float64' );
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var ndarray = require( '@stdlib/ndarray/ctor' );
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var array = require( '@stdlib/ndarray/array' );
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var ndarray2array = require( '@stdlib/ndarray/to-array' );
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// Create a data buffer:
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var xbuf = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 ] );
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// Define the shape of the input array:
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var sh = [ 3, 1, 2 ];
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// Define the array strides:
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var sx = [ 4, 4, 1 ];
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// Define the index offset:
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var ox = 1;
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// Create an input ndarray:
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var x = new ndarray( 'float64', xbuf, sh, sx, ox, 'row-major' );
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var x = array( [ [ [ 1.0, 2.0 ] ], [ [ 3.0, 4.0 ] ], [ [ 5.0, 6.0 ] ] ] );
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// returns <ndarray>
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// Perform reduction:
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var out = includes( x, 6.0, {
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var out = includes( x, 5.0, {
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'dims': [ 1, 2 ]
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});
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// returns <ndarray>
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var v = ndarray2array( out );
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// returns [ false, true, false ]
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// returns [ false, false, true ]
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```
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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`.
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<!-- eslint-disable max-len -->
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```javascript
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var Float64Array = require( '@stdlib/array/float64' );
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var ndarray = require( '@stdlib/ndarray/ctor' );
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var array = require( '@stdlib/ndarray/array' );
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var ndarray2array = require( '@stdlib/ndarray/to-array' );
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// Create a data buffer:
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var xbuf = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 ] );
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// Define the shape of the input array:
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var sh = [ 3, 1, 2 ];
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// Define the array strides:
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var sx = [ 4, 4, 1 ];
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// Define the index offset:
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var ox = 1;
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// Create an input ndarray:
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var x = new ndarray( 'float64', xbuf, sh, sx, ox, 'row-major' );
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var x = array( [ [ [ 1.0, 2.0 ] ], [ [ 3.0, 4.0 ] ], [ [ 5.0, 6.0 ] ] ] );
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// returns <ndarray>
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// Perform reduction:
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var out = includes( x, 6.0, {
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var out = includes( x, 5.0, {
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'dims': [ 1, 2 ],
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'keepdims': true
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});
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// returns <ndarray>
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var v = ndarray2array( out );
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// returns [ [ [ false ] ], [ [ true ] ], [ [ false ] ] ]
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// returns [ [ [ false ] ], [ [ false ] ], [ [ true ] ] ]
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```
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#### includes.assign( x, searchElement, out\[, options] )
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Tests whether an [`ndarray`][@stdlib/ndarray/ctor] contains a specified value along one or more dimensions and assigns results to a provided output [`ndarray`][@stdlib/ndarray/ctor].
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<!-- eslint-disable max-len -->
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```javascript
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var Float64Array = require( '@stdlib/array/float64' );
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var ndarray = require( '@stdlib/ndarray/ctor' );
115+
var array = require( '@stdlib/ndarray/array' );
161116
var empty = require( '@stdlib/ndarray/empty' );
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// Create a data buffer:
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var xbuf = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 ] );
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// Define the shape of the input array:
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var sh = [ 3, 1, 2 ];
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// Define the array strides:
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var sx = [ 4, 4, 1 ];
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// Define the index offset:
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var ox = 1;
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// Create an input ndarray:
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var x = new ndarray( 'float64', xbuf, sh, sx, ox, 'row-major' );
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var x = array( [ [ [ 1.0, 2.0 ] ], [ [ 3.0, 4.0 ] ], [ [ 5.0, 6.0 ] ] ] );
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// returns <ndarray>
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// Create an output ndarray:
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var y = empty( [], {
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'dtype': 'bool'
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});
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// Perform reduction:
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var out = includes.assign( x, 6.0, y );
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var out = includes.assign( x, 5.0, y );
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// returns <ndarray>
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var bool = ( out === y );
@@ -204,44 +148,30 @@ The function accepts the following `options`:
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By default, the function performs a reduction over all elements in a provided [`ndarray`][@stdlib/ndarray/ctor]. To reduce specific dimensions, set the `dims` option.
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<!-- eslint-disable max-len -->
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```javascript
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var Float64Array = require( '@stdlib/array/float64' );
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var ndarray = require( '@stdlib/ndarray/ctor' );
152+
var array = require( '@stdlib/ndarray/array' );
212153
var empty = require( '@stdlib/ndarray/empty' );
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var ndarray2array = require( '@stdlib/ndarray/to-array' );
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// Create a data buffer:
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var xbuf = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 ] );
217-
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// Define the shape of the input array:
219-
var sh = [ 3, 1, 2 ];
220-
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// Define the array strides:
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var sx = [ 4, 4, 1 ];
223-
224-
// Define the index offset:
225-
var ox = 1;
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227156
// Create an input ndarray:
228-
var x = new ndarray( 'float64', xbuf, sh, sx, ox, 'row-major' );
157+
var x = array( [ [ [ 1.0, 2.0 ] ], [ [ 3.0, 4.0 ] ], [ [ 5.0, 6.0 ] ] ] );
158+
// returns <ndarray>
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// Create an output ndarray:
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var y = empty( [ 3 ], {
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'dtype': 'bool'
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});
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// Perform reduction:
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var out = includes.assign( x, 6.0, y, {
166+
var out = includes.assign( x, 5.0, y, {
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'dims': [ 1, 2 ]
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});
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var bool = ( out === y );
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// returns true
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var v = ndarray2array( y );
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// returns [ false, true, false ]
174+
// returns [ false, false, true ]
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```
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</section>

‎lib/node_modules/@stdlib/ndarray/includes/docs/repl.txt‎

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@@ -33,13 +33,7 @@
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Examples
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--------
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> var xbuf = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0, 3.0, 4.0 ] );
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> var dt = 'float64';
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> var sh = [ 2, 2 ];
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> var sx = [ 2, 1 ];
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> var ox = 0;
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> var ord = 'row-major';
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> var x = {{alias:@stdlib/ndarray/ctor}}( dt, xbuf, sh, sx, ox, ord );
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> var x = {{alias:@stdlib/ndarray/array}}( [ [ 1.0, 2.0 ], [ 3.0, 4.0 ] ] );
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> var y = {{alias}}( x, 3.0 )
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<ndarray>
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> y.get()
@@ -85,13 +79,7 @@
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Examples
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--------
88-
> var xbuf = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0, 3.0, 4.0 ] );
89-
> var dt = 'float64';
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> var sh = [ 2, 2 ];
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> var sx = [ 2, 1 ];
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> var ox = 0;
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> var ord = 'row-major';
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> var x = {{alias:@stdlib/ndarray/ctor}}( dt, xbuf, sh, sx, ox, ord );
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> var x = {{alias:@stdlib/ndarray/array}}( [ [ 1.0, 2.0 ], [ 3.0, 4.0 ] ] );
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> var y = {{alias:@stdlib/ndarray/from-scalar}}( false );
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> var out = {{alias}}.assign( x, 3.0, y )
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<ndarray>

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