Merge branch 'bernoulli/entropy' of https://github.com/vivekmaurya001/stdlib into bernoulli/entropy

Author: vivekmaurya001

.github/workflows/scripts/create_sub_issue

@@ -18,13 +18,14 @@
 
 # Script to create a sub-issue.
 #
-# Usage: ./create_sub_issue.sh <issue-title> <body-file> <parent-issue-number>
+# Usage: ./create_sub_issue.sh <issue-title> <body-file> <parent-issue-number> [<labels>]
 #
 # Arguments:
 #
 #   issue-title          Title for the new sub-issue.
 #   body-file            Path to the file containing the issue body.
 #   parent-issue-number  Number of the parent issue.
+#   labels               Optional comma-separated list of labels to apply to the new sub-issue.
 #
 # Environment variables:
 #
@@ -42,6 +43,7 @@ set -o pipefail
 issue_title="$1"
 body_file="$2"
 parent_issue_number="$3"
+labels="$4"
 
 # Repository information:
 owner="stdlib-js"
@@ -61,6 +63,14 @@ if [ ! -f "$body_file" ]; then
 fi
 issue_body=$(cat "$body_file")
 
+# Process labels into an array if provided:
+if [ -n "$labels" ]; then
+    # Convert comma-separated string to JSON array...
+    label_array="[$(echo "$labels" | sed 's/[[:space:]]*,[[:space:]]*/","/g' | sed 's/.*/"&"/')]"
+else
+    label_array="[]"
+fi
+
 # FUNCTIONS #
 
 # Error handler.
@@ -95,7 +105,7 @@ EOF
 	echo "$response" | jq -r '.data.repository.id'
 }
 
-# Creates a child issue.
+# Creates a child issue with labels.
 #
 # $1 - repository node ID
 # $2 - issue body
@@ -108,11 +118,12 @@ create_child_issue() {
 		-H "Content-Type: application/json" \
 		--data @- << EOF
 {
-	"query": "mutation CreateIssue(\$repositoryId: ID!, \$title: String!, \$body: String!) { createIssue(input: {repositoryId: \$repositoryId, title: \$title, body: \$body}) { issue { id number } } }",
+	"query": "mutation CreateIssue(\$repositoryId: ID!, \$title: String!, \$body: String!, \$labelIds: [ID!]) { createIssue(input: {repositoryId: \$repositoryId, title: \$title, body: \$body, labelIds: \$labelIds}) { issue { id number } } }",
 	"variables": {
 		"repositoryId": "${repo_id}",
 		"title": "${issue_title}",
-		"body": $(echo "$issue_body" | jq -R -s '.')
+		"body": $(echo "$issue_body" | jq -R -s '.'),
+		"labelIds": ${label_array}
 	}
 }
 EOF
@@ -140,6 +151,37 @@ EOF
 	echo "$response" | jq -r '.data.repository.issue.id'
 }
 
+# Fetches label IDs for given label names.
+fetch_label_ids() {
+	if [ -z "$labels" ]; then
+		echo "[]"
+		return
+	fi
+
+	local label_names="${labels//,/\",\"}"
+	local response
+	response=$(curl -s -X POST 'https://api.github.com/graphql' \
+		-H "Authorization: bearer ${github_token}" \
+		-H "Content-Type: application/json" \
+		--data @- << EOF
+{
+	"query": "query(\$owner: String!, \$repo: String!) { repository(owner: \$owner, name: \$repo) { labels(first: 100) { nodes { id name } } } }",
+	"variables": {
+		"owner": "${owner}",
+		"repo": "${repo}"
+	}
+}
+EOF
+)
+
+	# Extract and filter label IDs that match our requested labels...
+	echo "$response" | jq --arg names "${label_names}" '
+		.data.repository.labels.nodes |
+		map(select(.name as $n | [$names] | contains([$n]))) |
+		map(.id)
+	'
+}
+
 # Creates a sub-issue relationship.
 #
 # $1 - parent issue ID
@@ -175,6 +217,14 @@ main() {
 		exit 1
 	fi
 
+	if [ -n "$labels" ]; then
+		echo "Fetching label IDs..."
+		label_array=$(fetch_label_ids)
+		if [ "$label_array" = "[]" ]; then
+			echo -e "Warning: No valid labels found for the provided label names."
+		fi
+	fi
+
 	echo "Creating child issue..."
 	child_issue_response=$(create_child_issue "$repo_id" "$issue_body")
 

lib/node_modules/@stdlib/array/base/broadcasted-ternary5d/README.md

@@ -0,0 +1,141 @@
+<!--
+
+@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.
+
+-->
+
+# bternary5d
+
+> Apply a ternary callback to elements in three [broadcasted][@stdlib/array/base/broadcast-array] nested input arrays and assign results to elements in a five-dimensional nested output array.
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<section class="usage">
+
+## Usage
+
+```javascript
+var bternary5d = require( '@stdlib/array/base/broadcasted-ternary5d' );
+```
+
+#### bternary5d( arrays, shapes, fcn )
+
+Applies a ternary callback to elements in three [broadcasted][@stdlib/array/base/broadcast-array] nested input arrays and assigns results to elements in a five-dimensional nested output array.
+
+```javascript
+var add = require( '@stdlib/math/base/ops/add3' );
+var zeros5d = require( '@stdlib/array/base/zeros5d' );
+
+var x = [ [ [ 1.0, 2.0 ] ] ];
+var y = [ [ [ 3.0 ], [ 4.0 ] ] ];
+var z = [ [ [ [ 4.0, 5.0 ] ], [ [ 4.0, 5.0 ] ] ] ];
+var out = zeros5d( [ 1, 1, 2, 2 ] );
+
+var shapes = [
+    [ 1, 1, 2 ],
+    [ 1, 2, 1 ],
+    [ 1, 2, 1, 2 ],
+    [ 1, 1, 2, 2, 2 ]
+];
+
+bternary5d( [ x, y, z, out ], shapes, add );
+// out => [ [ [ [ [ 8.0, 10.0 ], [ 9.0, 11.0 ] ], [ [ 8.0, 10.0 ], [ 9.0, 11.0 ] ] ] ] ]
+```
+
+The function accepts the following arguments:
+
+-   **arrays**: array-like object containing three input nested arrays and one output nested array.
+-   **shapes**: array shapes.
+-   **fcn**: ternary function to apply.
+
+</section>
+
+<!-- /.usage -->
+
+<section class="notes">
+
+## Notes
+
+-   The input and output array shapes must be broadcast [compatible][@stdlib/ndarray/base/broadcast-shapes].
+
+</section>
+
+<!-- /.notes -->
+
+<section class="examples">
+
+## Examples
+
+<!-- eslint no-undef: "error" -->
+
+```javascript
+var discreteUniform = require( '@stdlib/random/base/discrete-uniform' ).factory;
+var filled5dBy = require( '@stdlib/array/base/filled5d-by' );
+var zeros5d = require( '@stdlib/array/base/zeros5d' );
+var add = require( '@stdlib/math/base/ops/add3' );
+var bternary5d = require( '@stdlib/array/base/broadcasted-ternary5d' );
+
+var shapes = [
+    [ 1, 1, 1, 1, 3 ],
+    [ 1, 1, 3, 1, 1 ],
+    [ 1, 1, 1, 3, 1 ],
+    [ 1, 1, 3, 3, 3 ]
+];
+
+var x = filled5dBy( shapes[ 0 ], discreteUniform( -100, 100 ) );
+console.log( x );
+
+var y = filled5dBy( shapes[ 1 ], discreteUniform( -100, 100 ) );
+console.log( y );
+
+var z = filled5dBy( shapes[ 2 ], discreteUniform( -100, 100 ) );
+console.log( z );
+
+var out = zeros5d( shapes[ 3 ] );
+console.log( out );
+
+bternary5d( [ x, y, z, out ], shapes, add );
+console.log( out );
+```
+
+</section>
+
+<!-- /.examples -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
+</section>
+
+<!-- /.related -->
+
+<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="links">
+
+[@stdlib/array/base/broadcast-array]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/base/broadcast-array
+
+[@stdlib/ndarray/base/broadcast-shapes]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/ndarray/base/broadcast-shapes
+
+</section>
+
+<!-- /.links -->

lib/node_modules/@stdlib/array/base/broadcasted-ternary5d/benchmark/benchmark.js

@@ -0,0 +1,136 @@
+/**
+* @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.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var uniform = require( '@stdlib/random/base/uniform' ).factory;
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var pow = require( '@stdlib/math/base/special/pow' );
+var floor = require( '@stdlib/math/base/special/floor' );
+var add = require( '@stdlib/math/base/ops/add3' );
+var filled5dBy = require( '@stdlib/array/base/filled5d-by' );
+var zeros5d = require( '@stdlib/array/base/zeros5d' );
+var numel = require( '@stdlib/ndarray/base/numel' );
+var pkg = require( './../package.json' ).name;
+var bternary5d = require( './../lib' );
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveIntegerArray} shape - output array shape
+* @returns {Function} benchmark function
+*/
+function createBenchmark( shape ) {
+	var arrays;
+	var shapes;
+	var x;
+	var y;
+	var z;
+	var w;
+
+	shapes = [
+		[ shape[ 0 ], 1, 1, 1, 1 ],
+		[ 1, 1, 1, 1, shape[ 1 ] ],
+		[ 1, 1, shape[ 2 ], 1, 1 ],
+		shape
+	];
+	x = filled5dBy( shapes[ 0 ], uniform( -100.0, 100.0 ) );
+	y = filled5dBy( shapes[ 1 ], uniform( -100.0, 100.0 ) );
+	z = filled5dBy( shapes[ 2 ], uniform( -100.0, 100.0 ) );
+	w = zeros5d( shapes[ 3 ] );
+
+	arrays = [ x, y, z, w ];
+
+	return benchmark;
+
+	/**
+	* Benchmark function.
+	*
+	* @private
+	* @param {Benchmark} b - benchmark instance
+	*/
+	function benchmark( b ) {
+		var i0;
+		var i1;
+		var i2;
+		var i3;
+		var i4;
+		var i;
+
+		b.tic();
+		for ( i = 0; i < b.iterations; i++ ) {
+			bternary5d( arrays, shapes, add );
+			i4 = i % shapes[ 1 ][ 0 ];
+			i3 = i % shapes[ 1 ][ 1 ];
+			i2 = i % shapes[ 1 ][ 2 ];
+			i1 = i % shapes[ 1 ][ 3 ];
+			i0 = i % shapes[ 1 ][ 4 ];
+			if ( isnan( arrays[ 3 ][ i4 ][ i3 ][ i2 ][ i1 ][ i0 ] ) ) {
+				b.fail( 'should not return NaN' );
+			}
+		}
+		b.toc();
+
+		i4 = i % shapes[ 1 ][ 0 ];
+		i3 = i % shapes[ 1 ][ 1 ];
+		i2 = i % shapes[ 1 ][ 2 ];
+		i1 = i % shapes[ 1 ][ 3 ];
+		i0 = i % shapes[ 1 ][ 4 ];
+		if ( isnan(arrays[ 3 ][ i4 ][ i3 ][ i2 ][ i1 ][ i0 ] ) ) {
+			b.fail( 'should not return NaN' );
+		}
+		b.pass( 'benchmark finished' );
+		b.end();
+	}
+}
+
+
+// MAIN //
+
+/**
+* Main execution sequence.
+*
+* @private
+*/
+function main() {
+	var min;
+	var max;
+	var sh;
+	var N;
+	var f;
+	var i;
+
+	min = 1; // 10^min
+	max = 6; // 10^max
+
+	for ( i = min; i <= max; i++ ) {
+		N = floor( pow( pow( 10, i ), 1.0 / 5.0 ) );
+		sh = [ N, N, N, N, N ];
+		f = createBenchmark( sh );
+		bench( pkg + '::equidimensional:size=' + numel( sh ), f );
+	}
+}
+
+main();