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22+ < h1 > < a href ="index.html "> All files</ a > assign.js</ h1 >
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242+ < span class ="cline-any cline-neutral "> </ span > </ td > < td class ="text "> < pre class ="prettyprint lang-js "> /**
243+ * @license Apache-2.0
244+ *
245+ * Copyright (c) 2025 The Stdlib Authors.
246+ *
247+ * Licensed under the Apache License, Version 2.0 (the "License");
248+ * you may not use this file except in compliance with the License.
249+ * You may obtain a copy of the License at
250+ *
251+ * http://www.apache.org/licenses/LICENSE-2.0
252+ *
253+ * Unless required by applicable law or agreed to in writing, software
254+ * distributed under the License is distributed on an "AS IS" BASIS,
255+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
256+ * See the License for the specific language governing permissions and
257+ * limitations under the License.
258+ */
259+
260+ 'use strict';
261+
262+ // MODULES //
263+
264+ var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
265+ var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
266+ var getDType = require( '@stdlib/ndarray/dtype' );
267+ var ndims = require( '@stdlib/ndarray/ndims' );
268+ var concat1d = require( '@stdlib/ndarray/concat1d' ).assign;
269+ var format = require( '@stdlib/string/format' );
270+
271+
272+ // MAIN //
273+
274+ /**
275+ * Appends provided scalar values to a one-dimensional input ndarray and assigns the result to a one-dimensional output ndarray.
276+ *
277+ * @param {ndarrayLike} x - input ndarray
278+ * @param {...*} values - scalar values
279+ * @param {ndarrayLike} out - output ndarray
280+ * @throws {Error} must provide at least three arguments
281+ * @throws {TypeError} first argument must be a one-dimensional ndarray
282+ * @throws {TypeError} last argument must be a one-dimensional ndarray
283+ * @returns {ndarray} output ndarray
284+ *
285+ * @example
286+ * var array = require( '@stdlib/ndarray/array' );
287+ * var zeros = require( '@stdlib/ndarray/zeros' );
288+ *
289+ * var x = array( [ 1.0, 2.0, 3.0, 4.0 ] );
290+ * var y = zeros( [ 7 ] );
291+ *
292+ * var out = assign( x, 5.0, 6.0, 7.0, y );
293+ * // returns <ndarray>[ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0 ]
294+ *
295+ * var bool = ( out === y );
296+ * // returns true
297+ */
298+ function assign( x ) {
299+ var nargs;
300+ var dtype;
301+ var args;
302+ var out;
303+ var i;
304+
305+ if ( !isndarrayLike( x ) || ndims( x ) !== 1 ) {
306+ throw new TypeError( format( 'invalid argument. First argument must be a one-dimensional ndarray. Value: `%s`.', x ) );
307+ }
308+ nargs = arguments.length;
309+ if ( nargs < 3 ) {
310+ throw new Error( 'invalid operation. Must provide at least three arguments.' );
311+ }
312+ out = arguments[ nargs-1 ];
313+ if ( !isndarrayLike( out ) || ndims( out ) !== 1 ) {
314+ throw new TypeError( format( 'invalid argument. Last argument must be a one-dimensional ndarray. Value: `%s`.', out ) );
315+ }
316+ dtype = getDType( x );
317+ args = [ x ];
318+ for ( i = 1; i < nargs-1; i++ ) {
319+ args.push( scalar2ndarray( arguments[ i ], {
320+ 'dtype': dtype
321+ }));
322+ }
323+ return concat1d( args, out );
324+ }
325+
326+
327+ // EXPORTS //
328+
329+ module.exports = assign;
330+ </ pre > </ td > </ tr > </ table > </ pre >
331+
332+ < div class ='push '> </ div > <!-- for sticky footer -->
333+ </ div > <!-- /wrapper -->
334+ < div class ='footer quiet pad2 space-top1 center small '>
335+ Code coverage generated by
336+ < a href ="https://istanbul.js.org/ " target ="_blank " rel ="noopener noreferrer "> istanbul</ a >
337+ at 2025-12-19T10:43:17.571Z
338+ </ div >
339+ < script src ="prettify.js "> </ script >
340+ < script >
341+ window . onload = function ( ) {
342+ prettyPrint ( ) ;
343+ } ;
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349+
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