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‎CHANGELOG.md

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<section class="release" id="unreleased">
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## Unreleased (2024-12-25)
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## Unreleased (2024-12-27)
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<section class="features">
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<details>
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- [`054139f`](https://github.com/stdlib-js/stdlib/commit/054139f55063bd8fed79c45dc0faf6c2fe67d869) - **refactor:** update benchmarks in `stats/base` to follow latest project conventions [(#4299)](https://github.com/stdlib-js/stdlib/pull/4299) _(by Aayush Khanna)_
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- [`3d7cff6`](https://github.com/stdlib-js/stdlib/commit/3d7cff6731e0593bd1077fc7084f62a9ea807acb) - **feat:** add C ndarray interface and refactor implementation for `stats/base/dnanminabs` [(#4238)](https://github.com/stdlib-js/stdlib/pull/4238) _(by Aayush Khanna)_
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- [`62364f6`](https://github.com/stdlib-js/stdlib/commit/62364f62ea823a3b52c2ad25660ecd80c71f8f36) - **style:** fix C comment alignment _(by Philipp Burckhardt)_
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- [`a0eb37f`](https://github.com/stdlib-js/stdlib/commit/a0eb37f8a76369a7b0f6bec74affdf65d8a33b0c) - **refactor:** update `stats/base/dnanminabs` native addon from C++ to C [(#4126)](https://github.com/stdlib-js/stdlib/pull/4126) _(by Vivek maurya)_

‎benchmark/benchmark.js

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// MODULES //
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var bench = require( '@stdlib/bench-harness' );
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var randu = require( '@stdlib/random-base-randu' );
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var isnan = require( '@stdlib/math-base-assert-is-nan' );
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var uniform = require( '@stdlib/random-base-uniform' );
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var bernoulli = require( '@stdlib/random-base-bernoulli' );
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var filledarrayBy = require( '@stdlib/array-filled-by' );
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var pow = require( '@stdlib/math-base-special-pow' );
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var Float64Array = require( '@stdlib/array-float64' );
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var pkg = require( './../package.json' ).name;
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var dnanminabs = require( './../lib/dnanminabs.js' );
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// FUNCTIONS //
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/**
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* Returns a random value or `NaN`.
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*
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* @private
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* @returns {number} random number or `NaN`
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*/
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function rand() {
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if ( bernoulli( 0.2 ) ) {
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return NaN;
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}
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return uniform( -10.0, 10.0 );
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}
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/**
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* Creates a benchmark function.
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*
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* @returns {Function} benchmark function
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*/
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function createBenchmark( len ) {
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var x;
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var i;
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x = new Float64Array( len );
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for ( i = 0; i < x.length; i++ ) {
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if ( randu() < 0.2 ) {
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x[ i ] = NaN;
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} else {
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x[ i ] = ( randu()*20.0 ) - 10.0;
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}
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}
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var x = filledarrayBy( len, 'float64', rand );
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return benchmark;
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function benchmark( b ) {

‎benchmark/benchmark.native.js

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var resolve = require( 'path' ).resolve;
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var bench = require( '@stdlib/bench-harness' );
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var randu = require( '@stdlib/random-base-randu' );
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var uniform = require( '@stdlib/random-base-uniform' );
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var bernoulli = require( '@stdlib/random-base-bernoulli' );
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var filledarrayBy = require( '@stdlib/array-filled-by' );
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var isnan = require( '@stdlib/math-base-assert-is-nan' );
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var pow = require( '@stdlib/math-base-special-pow' );
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var Float64Array = require( '@stdlib/array-float64' );
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var tryRequire = require( '@stdlib/utils-try-require' );
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var pkg = require( './../package.json' ).name;
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// FUNCTIONS //
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/**
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* Returns a random value or `NaN`.
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*
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* @private
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* @returns {number} random number or `NaN`
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*/
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function rand() {
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if ( bernoulli( 0.2 ) ) {
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return NaN;
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}
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return uniform( -10.0, 10.0 );
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}
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/**
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* Creates a benchmark function.
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*
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* @returns {Function} benchmark function
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*/
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function createBenchmark( len ) {
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var x;
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var i;
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x = new Float64Array( len );
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for ( i = 0; i < x.length; i++ ) {
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if ( randu() < 0.2 ) {
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x[ i ] = NaN;
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} else {
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x[ i ] = ( randu()*20.0 ) - 10.0;
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}
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}
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var x = filledarrayBy( len, 'float64', rand );
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return benchmark;
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function benchmark( b ) {

‎benchmark/benchmark.ndarray.js

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// MODULES //
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var bench = require( '@stdlib/bench-harness' );
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var randu = require( '@stdlib/random-base-randu' );
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var isnan = require( '@stdlib/math-base-assert-is-nan' );
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var uniform = require( '@stdlib/random-base-uniform' );
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var bernoulli = require( '@stdlib/random-base-bernoulli' );
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var filledarrayBy = require( '@stdlib/array-filled-by' );
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var pow = require( '@stdlib/math-base-special-pow' );
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var Float64Array = require( '@stdlib/array-float64' );
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var pkg = require( './../package.json' ).name;
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var dnanminabs = require( './../lib/ndarray.js' );
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// FUNCTIONS //
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/**
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* Returns a random value or `NaN`.
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*
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* @private
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* @returns {number} random number or `NaN`
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*/
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function rand() {
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if ( bernoulli( 0.2 ) ) {
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return NaN;
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}
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return uniform( -10.0, 10.0 );
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}
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/**
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* Creates a benchmark function.
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*
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* @returns {Function} benchmark function
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*/
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function createBenchmark( len ) {
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var x;
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var i;
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x = new Float64Array( len );
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for ( i = 0; i < x.length; i++ ) {
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if ( randu() < 0.2 ) {
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x[ i ] = NaN;
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} else {
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x[ i ] = ( randu()*20.0 ) - 10.0;
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}
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}
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var x = filledarrayBy( len, 'float64', rand );
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return benchmark;
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function benchmark( b ) {

‎benchmark/benchmark.ndarray.native.js

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var resolve = require( 'path' ).resolve;
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var bench = require( '@stdlib/bench-harness' );
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var randu = require( '@stdlib/random-base-randu' );
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var uniform = require( '@stdlib/random-base-uniform' );
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var bernoulli = require( '@stdlib/random-base-bernoulli' );
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var filledarrayBy = require( '@stdlib/array-filled-by' );
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var isnan = require( '@stdlib/math-base-assert-is-nan' );
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var pow = require( '@stdlib/math-base-special-pow' );
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var Float64Array = require( '@stdlib/array-float64' );
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var tryRequire = require( '@stdlib/utils-try-require' );
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var pkg = require( './../package.json' ).name;
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// FUNCTIONS //
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/**
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* Returns a random value or `NaN`.
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*
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* @private
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* @returns {number} random number or `NaN`
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*/
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function rand() {
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if ( bernoulli( 0.2 ) ) {
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return NaN;
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}
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return uniform( -10.0, 10.0 );
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}
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/**
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* Creates a benchmark function.
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*
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* @returns {Function} benchmark function
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*/
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function createBenchmark( len ) {
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var x;
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var i;
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x = new Float64Array( len );
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for ( i = 0; i < x.length; i++ ) {
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if ( randu() < 0.2 ) {
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x[ i ] = NaN;
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} else {
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x[ i ] = ( randu()*20.0 ) - 10.0;
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}
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}
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var x = filledarrayBy( len, 'float64', rand );
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return benchmark;
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function benchmark( b ) {

‎package.json

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"@stdlib/utils-try-require": "^0.2.2"
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},
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"devDependencies": {
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"@stdlib/array-filled-by": "^0.2.1",
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"@stdlib/array-float64": "^0.2.2",
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"@stdlib/assert-is-browser": "^0.2.2",
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"@stdlib/math-base-assert-is-positive-zero": "^0.2.2",
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"@stdlib/math-base-special-pow": "^0.3.0",
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"@stdlib/math-base-special-round": "^0.3.0",
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"@stdlib/random-base-bernoulli": "^0.2.1",
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"@stdlib/random-base-randu": "^0.2.1",
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"@stdlib/random-base-uniform": "^0.2.1",
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"proxyquire": "^2.0.0",
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"tape": "git+https://github.com/kgryte/tape.git#fix/globby",
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"istanbul": "^0.4.1",

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