diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/README.md b/lib/node_modules/@stdlib/blas/ext/base/sfill/README.md index 88aeb6527323..a58f14ca3740 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/README.md +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/README.md @@ -50,16 +50,14 @@ The function has the following parameters: - **x**: input [`Float32Array`][@stdlib/array/float32]. - **stride**: index increment. -The `N` and `stride` parameters determine which elements in `x` are accessed at runtime. For example, to fill every other element +The `N` and stride parameters determine which elements in the strided array are accessed at runtime. For example, to fill every other element ```javascript var Float32Array = require( '@stdlib/array/float32' ); -var floor = require( '@stdlib/math/base/special/floor' ); var x = new Float32Array( [ -2.0, 1.0, 3.0, -5.0, 4.0, 0.0, -1.0, -3.0 ] ); -var N = floor( x.length / 2 ); -sfill( N, 5.0, x, 2 ); +sfill( 4, 5.0, x, 2 ); // x => <Float32Array>[ 5.0, 1.0, 5.0, -5.0, 5.0, 0.0, 5.0, -3.0 ] ``` @@ -67,17 +65,15 @@ Note that indexing is relative to the first index. To introduce an offset, use [ ```javascript var Float32Array = require( '@stdlib/array/float32' ); -var floor = require( '@stdlib/math/base/special/floor' ); // Initial array... var x0 = new Float32Array( [ 1.0, -2.0, 3.0, -4.0, 5.0, -6.0 ] ); // Create an offset view... var x1 = new Float32Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element -var N = floor( x0.length/2 ); // Fill every other element... -sfill( N, 5.0, x1, 2 ); +sfill( 3, 5.0, x1, 2 ); // x0 => <Float32Array>[ 1.0, 5.0, 3.0, 5.0, 5.0, 5.0 ] ``` @@ -98,7 +94,7 @@ The function has the following additional parameters: - **offset**: starting index. -While [`typed array`][mdn-typed-array] views mandate a view offset based on the underlying `buffer`, the `offset` parameter supports indexing semantics based on a starting index. For example, to access only the last three elements of `x` +While [`typed array`][mdn-typed-array] views mandate a view offset based on the underlying `buffer`, the offset parameter supports indexing semantics based on a starting index. For example, to access only the last three elements of the strided array ```javascript var Float32Array = require( '@stdlib/array/float32' ); @@ -117,7 +113,7 @@ sfill.ndarray( 3, 5.0, x, 1, x.length-3 ); ## Notes -- If `N <= 0`, both functions return `x` unchanged. +- If `N <= 0`, both functions return the strided array unchanged. </section> @@ -130,27 +126,13 @@ sfill.ndarray( 3, 5.0, x, 1, x.length-3 ); <!-- eslint no-undef: "error" --> ```javascript -var round = require( '@stdlib/math/base/special/round' ); -var randu = require( '@stdlib/random/base/randu' ); -var Float32Array = require( '@stdlib/array/float32' ); +var discreteUniform = require( '@stdlib/random/base/discrete-uniform' ).factory; +var filledarrayBy = require( '@stdlib/array/filled-by' ); var sfill = require( '@stdlib/blas/ext/base/sfill' ); -var rand; -var sign; -var x; -var i; - -x = new Float32Array( 10 ); -for ( i = 0; i < x.length; i++ ) { - rand = round( randu()*100.0 ); - sign = randu(); - if ( sign < 0.5 ) { - sign = -1.0; - } else { - sign = 1.0; - } - x[ i ] = sign * rand; -} +var rand = discreteUniform( -100, 100 ); + +var x = filledarrayBy( 10, 'float32', rand ); console.log( x ); sfill( x.length, 5.0, x, 1 ); diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.js index 8efe73172ef1..5a94f4d5bc96 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.js @@ -21,14 +21,19 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ).factory; +var filledarrayBy = require( '@stdlib/array/filled-by' ); var isnanf = require( '@stdlib/math/base/assert/is-nanf' ); var pow = require( '@stdlib/math/base/special/pow' ); -var Float32Array = require( '@stdlib/array/float32' ); var pkg = require( './../package.json' ).name; var sfill = require( './../lib/sfill.js' ); +// VARIABLES // + +var rand = uniform( -10, 10 ); + + // FUNCTIONS // /** @@ -39,13 +44,7 @@ var sfill = require( './../lib/sfill.js' ); * @returns {Function} benchmark function */ function createBenchmark( len ) { - var x; - var i; - - x = new Float32Array( len ); - for ( i = 0; i < len; i++ ) { - x[ i ] = ( randu()*20.0 ) - 10.0; - } + var x = filledarrayBy( len, 'float32', rand ); return benchmark; function benchmark( b ) { diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.native.js index f51f4a7f7388..8e103f5af939 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.native.js @@ -22,10 +22,10 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ).factory; +var filledarrayBy = require( '@stdlib/array/filled-by' ); var isnanf = require( '@stdlib/math/base/assert/is-nanf' ); var pow = require( '@stdlib/math/base/special/pow' ); -var Float32Array = require( '@stdlib/array/float32' ); var tryRequire = require( '@stdlib/utils/try-require' ); var pkg = require( './../package.json' ).name; @@ -36,6 +36,7 @@ var sfill = tryRequire( resolve( __dirname, './../lib/sfill.native.js' ) ); var opts = { 'skip': ( sfill instanceof Error ) }; +var rand = uniform( -10.0, 10.0 ); // FUNCTIONS // @@ -48,13 +49,7 @@ var opts = { * @returns {Function} benchmark function */ function createBenchmark( len ) { - var x; - var i; - - x = new Float32Array( len ); - for ( i = 0; i < len; i++ ) { - x[ i ] = ( randu()*20.0 ) - 10.0; - } + var x = filledarrayBy( len, 'float32', rand ); return benchmark; function benchmark( b ) { diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.ndarray.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.ndarray.js index 79f1dce29bb3..b72638c6a706 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.ndarray.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.ndarray.js @@ -21,14 +21,19 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ).factory; +var filledarrayBy = require( '@stdlib/array/filled-by' ); var isnanf = require( '@stdlib/math/base/assert/is-nanf' ); var pow = require( '@stdlib/math/base/special/pow' ); -var Float32Array = require( '@stdlib/array/float32' ); var pkg = require( './../package.json' ).name; var sfill = require( './../lib/ndarray.js' ); +// VARIABLES // + +var rand = uniform( -10, 10 ); + + // FUNCTIONS // /** @@ -39,13 +44,7 @@ var sfill = require( './../lib/ndarray.js' ); * @returns {Function} benchmark function */ function createBenchmark( len ) { - var x; - var i; - - x = new Float32Array( len ); - for ( i = 0; i < len; i++ ) { - x[ i ] = ( randu()*20.0 ) - 10.0; - } + var x = filledarrayBy( len, 'float32', rand ); return benchmark; function benchmark( b ) { diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.ndarray.native.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.ndarray.native.js index bae0ca0d778a..975eb4cf5be1 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.ndarray.native.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/benchmark/benchmark.ndarray.native.js @@ -22,10 +22,10 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ).factory; +var filledarrayBy = require( '@stdlib/array/filled-by' ); var isnanf = require( '@stdlib/math/base/assert/is-nanf' ); var pow = require( '@stdlib/math/base/special/pow' ); -var Float32Array = require( '@stdlib/array/float32' ); var tryRequire = require( '@stdlib/utils/try-require' ); var pkg = require( './../package.json' ).name; @@ -36,6 +36,7 @@ var sfill = tryRequire( resolve( __dirname, './../lib/ndarray.native.js' ) ); var opts = { 'skip': ( sfill instanceof Error ) }; +var rand = uniform( -10, 10 ); // FUNCTIONS // @@ -48,13 +49,7 @@ var opts = { * @returns {Function} benchmark function */ function createBenchmark( len ) { - var x; - var i; - - x = new Float32Array( len ); - for ( i = 0; i < len; i++ ) { - x[ i ] = ( randu()*20.0 ) - 10.0; - } + var x = filledarrayBy( len, 'float32', rand ); return benchmark; function benchmark( b ) { diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/docs/repl.txt b/lib/node_modules/@stdlib/blas/ext/base/sfill/docs/repl.txt index 362bfa082a0e..1e9de741b8cc 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/docs/repl.txt +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/docs/repl.txt @@ -3,8 +3,8 @@ Fills a single-precision floating-point strided array with a specified scalar value. - The `N` and `stride` parameters determine which elements in `x` are accessed - at runtime. + The `N` and `stride` parameters determine which elements in the strided + array are accessed at runtime. Indexing is relative to the first index. To introduce an offset, use typed array views. @@ -28,7 +28,7 @@ Returns ------- x: Float32Array - Input array `x`. + Input array. Examples -------- @@ -39,19 +39,18 @@ // Using `N` and `stride` parameters: > x = new {{alias:@stdlib/array/float32}}( [ -2.0, 1.0, 3.0, -5.0, 4.0, -1.0, -3.0 ] ); - > var N = {{alias:@stdlib/math/base/special/floor}}( x.length / 2 ); - > {{alias}}( N, 5.0, x, 2 ) + > {{alias}}( 3, 5.0, x, 2 ) <Float32Array>[ 5.0, 1.0, 5.0, -5.0, 5.0, -1.0, -3.0 ] // Using view offsets: > var x0 = new {{alias:@stdlib/array/float32}}( [ 1.0, -2.0, 3.0, -4.0, 5.0, -6.0 ] ); > var x1 = new {{alias:@stdlib/array/float32}}( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); - > N = {{alias:@stdlib/math/base/special/floor}}( x0.length / 2 ); - > {{alias}}( N, 5.0, x1, 2 ) + > {{alias}}( 3, 5.0, x1, 2 ) <Float32Array>[ 5.0, 3.0, 5.0, 5.0, 5.0 ] > x0 <Float32Array>[ 1.0, 5.0, 3.0, 5.0, 5.0, 5.0 ] + {{alias}}.ndarray( N, alpha, x, stride, offset ) Fills a single-precision floating-point strided array with a specified scalar value using alternative indexing semantics. @@ -80,7 +79,7 @@ Returns ------- x: Float32Array - Input array `x`. + Input array. Examples -------- @@ -91,8 +90,7 @@ // Using an index offset: > x = new {{alias:@stdlib/array/float32}}( [ 1.0, -2.0, 3.0, -4.0, 5.0, -6.0 ] ); - > var N = {{alias:@stdlib/math/base/special/floor}}( x.length / 2 ); - > {{alias}}.ndarray( N, 5.0, x, 2, 1 ) + > {{alias}}.ndarray( 3, 5.0, x, 2, 1 ) <Float32Array>[ 1.0, 5.0, 3.0, 5.0, 5.0, 5.0 ] See Also diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/docs/types/index.d.ts b/lib/node_modules/@stdlib/blas/ext/base/sfill/docs/types/index.d.ts index c4297fa7367a..8b281176efb7 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/docs/types/index.d.ts +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/docs/types/index.d.ts @@ -29,7 +29,7 @@ interface Routine { * @param alpha - constant * @param x - input array * @param stride - stride length - * @returns `x` + * @returns input array * * @example * var Float32Array = require( '@stdlib/array/float32' ); @@ -49,7 +49,7 @@ interface Routine { * @param x - input array * @param stride - stride length * @param offset - starting index - * @returns `x` + * @returns input array * * @example * var Float32Array = require( '@stdlib/array/float32' ); @@ -69,7 +69,7 @@ interface Routine { * @param alpha - constant * @param x - input array * @param stride - stride length -* @returns `x` +* @returns input array * * @example * var Float32Array = require( '@stdlib/array/float32' ); diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/examples/index.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/examples/index.js index cc7aad122110..df91e67b06e0 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/examples/index.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/examples/index.js @@ -18,27 +18,13 @@ 'use strict'; -var round = require( '@stdlib/math/base/special/round' ); -var randu = require( '@stdlib/random/base/randu' ); -var Float32Array = require( '@stdlib/array/float32' ); +var discreteUniform = require( '@stdlib/random/base/discrete-uniform' ).factory; +var filledarrayBy = require( '@stdlib/array/filled-by' ); var sfill = require( './../lib' ); -var rand; -var sign; -var x; -var i; +var rand = discreteUniform( -100, 100 ); -x = new Float32Array( 10 ); -for ( i = 0; i < x.length; i++ ) { - rand = round( randu()*100.0 ); - sign = randu(); - if ( sign < 0.5 ) { - sign = -1.0; - } else { - sign = 1.0; - } - x[ i ] = sign * rand; -} +var x = filledarrayBy( 10, 'float32', rand ); console.log( x ); sfill( x.length, 5.0, x, 1 ); diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/include.gypi b/lib/node_modules/@stdlib/blas/ext/base/sfill/include.gypi index 868c5c12e852..26476a8c2655 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/include.gypi +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/include.gypi @@ -36,7 +36,7 @@ # Source files: 'src_files': [ - '<(src_dir)/addon.cpp', + '<(src_dir)/addon.c', '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).src; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")', ], diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/lib/ndarray.native.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/lib/ndarray.native.js index e7c0cb2ac5e8..662a0ea7fb8b 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/lib/ndarray.native.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/lib/ndarray.native.js @@ -20,7 +20,8 @@ // MODULES // -var Float32Array = require( '@stdlib/array/float32' ); +var minViewBufferIndex = require( '@stdlib/strided/base/min-view-buffer-index' ); +var offsetView = require( '@stdlib/strided/base/offset-view' ); var addon = require( './sfill.native.js' ); @@ -46,10 +47,8 @@ var addon = require( './sfill.native.js' ); */ function sfill( N, alpha, x, stride, offset ) { var view; - if ( stride < 0 ) { - offset += (N-1) * stride; - } - view = new Float32Array( x.buffer, x.byteOffset+(x.BYTES_PER_ELEMENT*offset), x.length-offset ); // eslint-disable-line max-len + offset = minViewBufferIndex( N, stride, offset ); + view = offsetView( x, offset ); addon( N, alpha, view, stride ); return x; } diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/manifest.json b/lib/node_modules/@stdlib/blas/ext/base/sfill/manifest.json index 19e09ef60fd4..983a02e89b2e 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/manifest.json +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/manifest.json @@ -1,40 +1,77 @@ { - "options": {}, - "fields": [ - { - "field": "src", - "resolve": true, - "relative": true - }, - { - "field": "include", - "resolve": true, - "relative": true - }, - { - "field": "libraries", - "resolve": false, - "relative": false - }, - { - "field": "libpath", - "resolve": true, - "relative": false - } - ], - "confs": [ - { - "src": [ - "./src/sfill.c" - ], - "include": [ - "./include" - ], - "libraries": [ - "-lm" - ], - "libpath": [], - "dependencies": [] - } - ] + "options": { + "task": "build" + }, + "fields": [ + { + "field": "src", + "resolve": true, + "relative": true + }, + { + "field": "include", + "resolve": true, + "relative": true + }, + { + "field": "libraries", + "resolve": false, + "relative": false + }, + { + "field": "libpath", + "resolve": true, + "relative": false + } + ], + "confs": [ + { + "task": "build", + "src": [ + "./src/sfill.c" + ], + "include": [ + "./include" + ], + "libraries": [ + "-lm" + ], + "libpath": [], + "dependencies": [ + "@stdlib/napi/export", + "@stdlib/napi/argv", + "@stdlib/napi/argv-float", + "@stdlib/napi/argv-int64", + "@stdlib/napi/argv-strided-float32array" + ] + }, + { + "task": "benchmark", + "src": [ + "./src/sfill.c" + ], + "include": [ + "./include" + ], + "libraries": [ + "-lm" + ], + "libpath": [], + "dependencies": [] + }, + { + "task": "examples", + "src": [ + "./src/sfill.c" + ], + "include": [ + "./include" + ], + "libraries": [ + "-lm" + ], + "libpath": [], + "dependencies": [] + } + ] } diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/src/addon.c b/lib/node_modules/@stdlib/blas/ext/base/sfill/src/addon.c new file mode 100644 index 000000000000..15c837d35831 --- /dev/null +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/src/addon.c @@ -0,0 +1,45 @@ +/** +* @license Apache-2.0 +* +* Copyright (c) 2024 The Stdlib Authors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include "stdlib/blas/ext/base/sfill.h" +#include "stdlib/napi/export.h" +#include "stdlib/napi/argv.h" +#include "stdlib/napi/argv_float.h" +#include "stdlib/napi/argv_int64.h" +#include "stdlib/napi/argv_strided_float32array.h" +#include <node_api.h> + +/** +* Receives JavaScript callback invocation data. +* +* @private +* @param env environment under which the function is invoked +* @param info callback data +* @return Node-API value +*/ +static napi_value addon( napi_env env, napi_callback_info info ) { + STDLIB_NAPI_ARGV( env, info, argv, argc, 4 ); + STDLIB_NAPI_ARGV_INT64( env, N, argv, 0 ); + STDLIB_NAPI_ARGV_FLOAT( env, alpha, argv, 1 ); + STDLIB_NAPI_ARGV_INT64( env, stride, argv, 3 ); + STDLIB_NAPI_ARGV_STRIDED_FLOAT32ARRAY( env, X, N, stride, argv, 2 ); + c_sfill( N, alpha, X, stride ); + return NULL; +} + +STDLIB_NAPI_MODULE_EXPORT_FCN( addon ) diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/src/addon.cpp b/lib/node_modules/@stdlib/blas/ext/base/sfill/src/addon.cpp deleted file mode 100644 index 65c16f91de18..000000000000 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/src/addon.cpp +++ /dev/null @@ -1,128 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2020 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stdlib/blas/ext/base/sfill.h" -#include <node_api.h> -#include <stdint.h> -#include <stdlib.h> -#include <stdbool.h> -#include <assert.h> - -/** -* Add-on namespace. -*/ -namespace stdlib_blas_ext_base_sfill { - - /** - * Fills a single-precision floating-point strided array with a specified scalar constant. - * - * ## Notes - * - * - When called from JavaScript, the function expects four arguments: - * - * - `N`: number of indexed elements - * - `alpha`: scalar - * - `X`: input array - * - `strideX`: `X` stride length - */ - napi_value node_sfill( napi_env env, napi_callback_info info ) { - napi_status status; - - size_t argc = 4; - napi_value argv[ 4 ]; - status = napi_get_cb_info( env, info, &argc, argv, nullptr, nullptr ); - assert( status == napi_ok ); - - if ( argc < 4 ) { - napi_throw_error( env, nullptr, "invalid invocation. Must provide 4 arguments." ); - return nullptr; - } - - napi_valuetype vtype0; - status = napi_typeof( env, argv[ 0 ], &vtype0 ); - assert( status == napi_ok ); - if ( vtype0 != napi_number ) { - napi_throw_type_error( env, nullptr, "invalid argument. First argument must be a number." ); - return nullptr; - } - - napi_valuetype vtype1; - status = napi_typeof( env, argv[ 1 ], &vtype1 ); - assert( status == napi_ok ); - if ( vtype1 != napi_number ) { - napi_throw_type_error( env, nullptr, "invalid argument. Second argument must be a number." ); - return nullptr; - } - - bool res2; - status = napi_is_typedarray( env, argv[ 2 ], &res2 ); - assert( status == napi_ok ); - if ( res2 == false ) { - napi_throw_type_error( env, nullptr, "invalid argument. Third argument must be a Float32Array." ); - return nullptr; - } - - napi_valuetype vtype3; - status = napi_typeof( env, argv[ 3 ], &vtype3 ); - assert( status == napi_ok ); - if ( vtype3 != napi_number ) { - napi_throw_type_error( env, nullptr, "invalid argument. Fourth argument must be a number." ); - return nullptr; - } - - int64_t N; - status = napi_get_value_int64( env, argv[ 0 ], &N ); - assert( status == napi_ok ); - - double alpha; - status = napi_get_value_double( env, argv[ 1 ], &alpha ); - assert( status == napi_ok ); - - int64_t strideX; - status = napi_get_value_int64( env, argv[ 3 ], &strideX ); - assert( status == napi_ok ); - - napi_typedarray_type vtype2; - size_t xlen; - void *X; - status = napi_get_typedarray_info( env, argv[ 2 ], &vtype2, &xlen, &X, nullptr, nullptr ); - assert( status == napi_ok ); - if ( vtype2 != napi_float32_array ) { - napi_throw_type_error( env, nullptr, "invalid argument. Third argument must be a Float32Array." ); - return nullptr; - } - if ( (N-1)*llabs(strideX) >= (int64_t)xlen ) { - napi_throw_range_error( env, nullptr, "invalid argument. Third argument has insufficient elements based on the associated stride and the number of indexed elements." ); - return nullptr; - } - - c_sfill( N, (float)alpha, (float *)X, strideX ); - - return nullptr; - } - - napi_value Init( napi_env env, napi_value exports ) { - napi_status status; - napi_value fcn; - status = napi_create_function( env, "exports", NAPI_AUTO_LENGTH, node_sfill, NULL, &fcn ); - assert( status == napi_ok ); - return fcn; - } - - NAPI_MODULE( NODE_GYP_MODULE_NAME, Init ) -} // end namespace stdlib_blas_ext_base_sfill diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.ndarray.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.ndarray.js index 30200d5e6c69..60101678dc73 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.ndarray.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.ndarray.js @@ -86,7 +86,7 @@ tape( 'the function returns a reference to the input array', function test( t ) t.end(); }); -tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `x` unchanged', function test( t ) { +tape( 'if provided an `N` parameter less than or equal to `0`, the function returns the input array unchanged', function test( t ) { var expected; var x; diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.ndarray.native.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.ndarray.native.js index 14ff12a5644d..3f5526685328 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.ndarray.native.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.ndarray.native.js @@ -95,7 +95,7 @@ tape( 'the function returns a reference to the input array', opts, function test t.end(); }); -tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `x` unchanged', opts, function test( t ) { +tape( 'if provided an `N` parameter less than or equal to `0`, the function returns the input array unchanged', opts, function test( t ) { var expected; var x; diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.sfill.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.sfill.js index 1c28367a7c64..e76051805af4 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.sfill.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.sfill.js @@ -86,7 +86,7 @@ tape( 'the function returns a reference to the input array', function test( t ) t.end(); }); -tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `x` unchanged', function test( t ) { +tape( 'if provided an `N` parameter less than or equal to `0`, the function returns the input array unchanged', function test( t ) { var expected; var x; diff --git a/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.sfill.native.js b/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.sfill.native.js index ae57f4575565..9949baece572 100644 --- a/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.sfill.native.js +++ b/lib/node_modules/@stdlib/blas/ext/base/sfill/test/test.sfill.native.js @@ -95,7 +95,7 @@ tape( 'the function returns a reference to the input array', opts, function test t.end(); }); -tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `x` unchanged', opts, function test( t ) { +tape( 'if provided an `N` parameter less than or equal to `0`, the function returns the input array unchanged', opts, function test( t ) { var expected; var x;