diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/README.md b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/README.md
new file mode 100644
index 000000000000..c00b9355aae7
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/README.md
@@ -0,0 +1,154 @@
+
+
+# structFactory
+
+> Create a new [`struct`][@stdlib/dstructs/struct] constructor tailored to a specified floating-point data type.
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var structFactory = require( '@stdlib/stats/base/ztest/two-sample/results/struct-factory' );
+```
+
+#### structFactory( dtype )
+
+Returns a new [`struct`][@stdlib/dstructs/struct] constructor tailored to a specified floating-point data type.
+
+```javascript
+var Struct = structFactory( 'float64' );
+// returns
+
+var s = new Struct();
+// returns
+```
+
+The function supports the following parameters:
+
+- **dtype**: floating-point data type for storing floating-point results. Must be either `'float64'` or `'float32'`.
+
+
+
+
+
+
+
+
+
+## Notes
+
+- A [`struct`][@stdlib/dstructs/struct] provides a fixed-width composite data structure for storing two-sample Z-test results and provides an ABI-stable data layout for JavaScript-C interoperation.
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var resolveEnum = require( '@stdlib/stats/base/ztest/alternative-resolve-enum' );
+var Float64Array = require( '@stdlib/array/float64' );
+var Float32Array = require( '@stdlib/array/float32' );
+var structFactory = require( '@stdlib/stats/base/ztest/two-sample/results/struct-factory' );
+
+var Struct = structFactory( 'float64' );
+var results = new Struct({
+ 'rejected': true,
+ 'alpha': 0.05,
+ 'pValue': 0.0132,
+ 'statistic': 2.4773,
+ 'nullValue': 0.0,
+ 'xmean': 3.7561,
+ 'ymean': 3.0129,
+ 'ci': new Float64Array( [ 0.1552, 1.3311 ] ),
+ 'alternative': resolveEnum( 'two-sided' )
+});
+
+var str = results.toString({
+ 'format': 'linear'
+});
+console.log( str );
+
+Struct = structFactory( 'float32' );
+results = new Struct({
+ 'rejected': true,
+ 'alpha': 0.05,
+ 'pValue': 0.0132,
+ 'statistic': 2.4773,
+ 'nullValue': 0.0,
+ 'xmean': 3.7561,
+ 'ymean': 3.0129,
+ 'ci': new Float32Array( [ 0.1552, 1.3311 ] ),
+ 'alternative': resolveEnum( 'two-sided' )
+});
+
+str = results.toString({
+ 'format': 'linear'
+});
+console.log( str );
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+[@stdlib/dstructs/struct]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/dstructs/struct
+
+
+
+
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/benchmark/benchmark.js
new file mode 100644
index 000000000000..f4c4a1b9ec96
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/benchmark/benchmark.js
@@ -0,0 +1,54 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 isFunction = require( '@stdlib/assert/is-function' );
+var pkg = require( './../package.json' ).name;
+var factory = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var values;
+ var v;
+ var i;
+
+ values = [
+ 'float64',
+ 'float32'
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ v = factory( values[ i%values.length ] );
+ if ( typeof v !== 'function' ) {
+ b.fail( 'should return a function' );
+ }
+ }
+ b.toc();
+ if ( !isFunction( v ) ) {
+ b.fail( 'should return a function' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/repl.txt b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/repl.txt
new file mode 100644
index 000000000000..20a4d663e618
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/repl.txt
@@ -0,0 +1,25 @@
+
+{{alias}}( dtype )
+ Returns a new struct constructor tailored to a specified floating-point data
+ type.
+
+ Parameters
+ ----------
+ dtype: string
+ Floating-point data type for storing floating-point results.
+
+ Returns
+ -------
+ fcn: Function
+ Struct constructor.
+
+ Examples
+ --------
+ > var S = {{alias}}( 'float64' );
+ > var r = new S();
+ > r.toString( { 'format': 'linear' } )
+
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/types/index.d.ts b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/types/index.d.ts
new file mode 100644
index 000000000000..2bfa92386959
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/types/index.d.ts
@@ -0,0 +1,189 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Interface describing test results.
+*/
+interface Results {
+ /**
+ * Boolean indicating whether the null hypothesis was rejected.
+ */
+ rejected?: boolean;
+
+ /**
+ * Alternative hypothesis.
+ */
+ alternative?: number;
+
+ /**
+ * Significance level.
+ */
+ alpha?: number;
+
+ /**
+ * p-value.
+ */
+ pValue?: number;
+
+ /**
+ * Test statistic.
+ */
+ statistic?: number;
+
+ /**
+ * Confidence interval.
+ */
+ ci?: T;
+
+ /**
+ * Value of the mean under the null hypothesis.
+ */
+ nullValue?: number;
+
+ /**
+ * Sample mean of `x`.
+ */
+ xmean?: number;
+
+ /**
+ * Sample mean of `y`.
+ */
+ ymean?: number;
+}
+
+/**
+* Interface describing a struct data structure.
+*/
+declare class Struct {
+ /**
+ * Struct constructor.
+ *
+ * @param arg - buffer or data object
+ * @param byteOffset - byte offset
+ * @param byteLength - maximum byte length
+ * @returns struct
+ */
+ constructor( arg?: ArrayBuffer | Results, byteOffset?: number, byteLength?: number );
+
+ /**
+ * Boolean indicating whether the null hypothesis was rejected.
+ */
+ rejected: boolean;
+
+ /**
+ * Alternative hypothesis.
+ */
+ alternative: number;
+
+ /**
+ * Significance level.
+ */
+ alpha: number;
+
+ /**
+ * p-value.
+ */
+ pValue: number;
+
+ /**
+ * Test statistic.
+ */
+ statistic: number;
+
+ /**
+ * Confidence interval.
+ */
+ ci: T;
+
+ /**
+ * Value of the mean under the null hypothesis
+ */
+ nullValue: number;
+
+ /**
+ * Sample mean of `x`.
+ */
+ xmean: number;
+
+ /**
+ * Sample mean of `y`.
+ */
+ ymean: number;
+}
+
+/**
+* Interface defining a struct constructor which is both "newable" and "callable".
+*/
+interface StructConstructor {
+ /**
+ * Struct constructor.
+ *
+ * @param arg - buffer or data object
+ * @param byteOffset - byte offset
+ * @param byteLength - maximum byte length
+ * @returns struct
+ */
+ new( arg?: ArrayBuffer | Results, byteOffset?: number, byteLength?: number ): Struct;
+
+ /**
+ * Struct constructor.
+ *
+ * @param arg - buffer or data object
+ * @param byteOffset - byte offset
+ * @param byteLength - maximum byte length
+ * @returns struct
+ */
+ ( arg?: ArrayBuffer | Results, byteOffset?: number, byteLength?: number ): Struct;
+}
+
+/**
+* Returns a new struct constructor tailored to a specified floating-point data type.
+*
+* @param dtype - floating-point data type for storing floating-point results
+* @returns struct constructor
+*
+* @example
+* var Struct = structFactory( 'float64' );
+* // returns
+*
+* var s = new Struct();
+* // returns
+*/
+declare function structFactory( dtype: 'float64' ): StructConstructor;
+
+/**
+* Returns a new struct constructor tailored to a specified floating-point data type.
+*
+* @param dtype - floating-point data type for storing floating-point results
+* @returns struct constructor
+*
+* @example
+* var Struct = structFactory( 'float32' );
+* // returns
+*
+* var s = new Struct();
+* // returns
+*/
+declare function structFactory( dtype: 'float32' ): StructConstructor;
+
+
+// EXPORTS //
+
+export = structFactory;
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/types/test.ts b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/types/test.ts
new file mode 100644
index 000000000000..dd8f7ba98f06
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/docs/types/test.ts
@@ -0,0 +1,56 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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.
+*/
+
+import structFactory = require( './index' );
+
+
+// TESTS //
+
+// The function returns a function...
+{
+ structFactory( 'float64' ); // $ExpectType StructConstructor
+ structFactory( 'float32' ); // $ExpectType StructConstructor
+}
+
+// The compiler throws an error if not provided a supported data type...
+{
+ structFactory( 10 ); // $ExpectError
+ structFactory( true ); // $ExpectError
+ structFactory( false ); // $ExpectError
+ structFactory( null ); // $ExpectError
+ structFactory( undefined ); // $ExpectError
+ structFactory( [] ); // $ExpectError
+ structFactory( {} ); // $ExpectError
+ structFactory( ( x: number ): number => x ); // $ExpectError
+}
+
+// The function returns a function which returns a struct object...
+{
+ const Struct = structFactory( 'float64' );
+
+ // eslint-disable-next-line @typescript-eslint/no-unused-vars
+ const s1 = new Struct( new ArrayBuffer( 80 ) ); // $ExpectType Struct
+
+ // eslint-disable-next-line @typescript-eslint/no-unused-vars
+ const s2 = new Struct( new ArrayBuffer( 80 ), 8 ); // $ExpectType Struct
+
+ // eslint-disable-next-line @typescript-eslint/no-unused-vars
+ const s3 = new Struct( new ArrayBuffer( 80 ), 8, 16 ); // $ExpectType Struct
+}
+
+// TODO: add individual parameter tests
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/examples/index.js b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/examples/index.js
new file mode 100644
index 000000000000..1c41dbbe2a0e
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/examples/index.js
@@ -0,0 +1,60 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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';
+
+var resolveEnum = require( '@stdlib/stats/base/ztest/alternative-resolve-enum' );
+var Float64Array = require( '@stdlib/array/float64' );
+var Float32Array = require( '@stdlib/array/float32' );
+var structFactory = require( './../lib' );
+
+var Struct = structFactory( 'float64' );
+var results = new Struct({
+ 'rejected': true,
+ 'alpha': 0.05,
+ 'pValue': 0.0132,
+ 'statistic': 2.4773,
+ 'nullValue': 0.0,
+ 'xmean': 3.7561,
+ 'ymean': 3.0129,
+ 'ci': new Float64Array( [ 0.1552, 1.3311 ] ),
+ 'alternative': resolveEnum( 'two-sided' )
+});
+
+var str = results.toString({
+ 'format': 'linear'
+});
+console.log( str );
+
+Struct = structFactory( 'float32' );
+results = new Struct({
+ 'rejected': true,
+ 'alpha': 0.05,
+ 'pValue': 0.0132,
+ 'statistic': 2.4773,
+ 'nullValue': 0.0,
+ 'xmean': 3.7561,
+ 'ymean': 3.0129,
+ 'ci': new Float32Array( [ 0.1552, 1.3311 ] ),
+ 'alternative': resolveEnum( 'two-sided' )
+});
+
+str = results.toString({
+ 'format': 'linear'
+});
+console.log( str );
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/lib/index.js b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/lib/index.js
new file mode 100644
index 000000000000..6192dae6b83d
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/lib/index.js
@@ -0,0 +1,43 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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';
+
+/**
+* Create a new struct constructor tailored to a specified floating-point data type.
+*
+* @module @stdlib/stats/base/ztest/two-sample/results/struct-factory
+*
+* @example
+* var structFactory = require( '@stdlib/stats/base/ztest/two-sample/results/struct-factory' );
+*
+* var Struct = structFactory( 'float64' );
+* // returns
+*
+* var s = new Struct();
+* // returns
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/lib/main.js b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/lib/main.js
new file mode 100644
index 000000000000..7a8b5bc9f710
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/lib/main.js
@@ -0,0 +1,105 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 struct = require( '@stdlib/dstructs/struct' );
+
+
+// MAIN //
+
+/**
+* Returns a new struct constructor tailored to a specified floating-point data type.
+*
+* @param {string} dtype - floating-point data type
+* @returns {Function} struct constructor
+*
+* @example
+* var Struct = factory( 'float64' );
+* // returns
+*
+* var s = new Struct();
+* // returns
+*/
+function factory( dtype ) {
+ var schema = [
+ {
+ 'name': 'rejected',
+ 'description': 'boolean indicating whether the null hypothesis was rejected',
+ 'type': 'bool',
+ 'castingMode': 'none'
+ },
+ {
+ 'name': 'alternative',
+ 'description': 'alternative hypothesis',
+ 'type': 'int8',
+ 'castingMode': 'none'
+ },
+ {
+ 'name': 'alpha',
+ 'description': 'significance level',
+ 'type': dtype,
+ 'castingMode': 'mostly-safe'
+ },
+ {
+ 'name': 'pValue',
+ 'description': 'p-value',
+ 'type': dtype,
+ 'castingMode': 'mostly-safe'
+ },
+ {
+ 'name': 'statistic',
+ 'description': 'test statistic',
+ 'type': dtype,
+ 'castingMode': 'mostly-safe'
+ },
+ {
+ 'name': 'ci',
+ 'description': 'confidence interval',
+ 'type': dtype,
+ 'length': 2,
+ 'castingMode': 'mostly-safe'
+ },
+ {
+ 'name': 'nullValue',
+ 'description': 'null value',
+ 'type': dtype,
+ 'castingMode': 'mostly-safe'
+ },
+ {
+ 'name': 'xmean',
+ 'description': 'sample mean of `x`',
+ 'type': dtype,
+ 'castingMode': 'mostly-safe'
+ },
+ {
+ 'name': 'ymean',
+ 'description': 'sample mean of `y`',
+ 'type': dtype,
+ 'castingMode': 'mostly-safe'
+ }
+ ];
+ return struct( schema );
+}
+
+
+// EXPORTS //
+
+module.exports = factory;
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/package.json b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/package.json
new file mode 100644
index 000000000000..c065f7c62683
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/package.json
@@ -0,0 +1,65 @@
+{
+ "name": "@stdlib/stats/base/ztest/two-sample/results/struct-factory",
+ "version": "0.0.0",
+ "description": "Create a new struct constructor tailored to a specified floating-point data type.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "stats",
+ "statistics",
+ "ztest",
+ "z-test",
+ "utilities",
+ "utility",
+ "utils",
+ "util",
+ "struct",
+ "results"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/test/test.js b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/test/test.js
new file mode 100644
index 000000000000..3301b44edd16
--- /dev/null
+++ b/lib/node_modules/@stdlib/stats/base/ztest/two-sample/results/struct-factory/test/test.js
@@ -0,0 +1,157 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 tape = require( 'tape' );
+var isSameFloat64Array = require( '@stdlib/assert/is-same-float64array' );
+var isSameFloat32Array = require( '@stdlib/assert/is-same-float32array' );
+var Float64Array = require( '@stdlib/array/float64' );
+var Float32Array = require( '@stdlib/array/float32' );
+var resolveEnum = require( '@stdlib/stats/base/ztest/alternative-resolve-enum' );
+var f32 = require( '@stdlib/number/float64/base/to-float32' );
+var structFactory = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof structFactory, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function throws an error if provided a first argument which is not a supported data type', function test( t ) {
+ var values;
+ var i;
+
+ values = [
+ '5',
+ 5,
+ NaN,
+ true,
+ false,
+ null,
+ void 0,
+ [],
+ {},
+ function noop() {}
+ ];
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ structFactory( value );
+ };
+ }
+});
+
+tape( 'the function returns a constructor for creating a fixed-width results object (dtype=float64)', function test( t ) {
+ var expected;
+ var actual;
+ var Struct;
+
+ Struct = structFactory( 'float64' );
+ t.strictEqual( typeof Struct, 'function', 'returns expected value' );
+
+ actual = new Struct({
+ 'rejected': true,
+ 'alpha': 0.05,
+ 'pValue': 0.0132,
+ 'statistic': 2.4773,
+ 'nullValue': 0.0,
+ 'xmean': 3.7561,
+ 'ymean': 3.0129,
+ 'ci': new Float64Array( [ 0.1552, 1.3311 ] ),
+ 'alternative': resolveEnum( 'two-sided' )
+ });
+
+ expected = {
+ 'rejected': true,
+ 'alpha': 0.05,
+ 'pValue': 0.0132,
+ 'statistic': 2.4773,
+ 'nullValue': 0.0,
+ 'xmean': 3.7561,
+ 'ymean': 3.0129,
+ 'ci': new Float64Array( [ 0.1552, 1.3311 ] ),
+ 'alternative': resolveEnum( 'two-sided' )
+ };
+
+ t.strictEqual( actual instanceof Struct, true, 'returns expected value' );
+ t.strictEqual( actual.rejected, expected.rejected, 'returns expected value' );
+ t.strictEqual( actual.alpha, expected.alpha, 'returns expected value' );
+ t.strictEqual( actual.pValue, expected.pValue, 'returns expected value' );
+ t.strictEqual( actual.statistic, expected.statistic, 'returns expected value' );
+ t.strictEqual( actual.nullValue, expected.nullValue, 'returns expected value' );
+ t.strictEqual( actual.xmean, expected.xmean, 'returns expected value' );
+ t.strictEqual( actual.ymean, expected.ymean, 'returns expected value' );
+ t.strictEqual( actual.alternative, expected.alternative, 'returns expected value' );
+ t.strictEqual( isSameFloat64Array( actual.ci, expected.ci ), true, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function returns a constructor for creating a fixed-width results object (dtype=float32)', function test( t ) {
+ var expected;
+ var actual;
+ var Struct;
+
+ Struct = structFactory( 'float32' );
+ t.strictEqual( typeof Struct, 'function', 'returns expected value' );
+
+ actual = new Struct({
+ 'rejected': true,
+ 'alpha': f32( 0.05 ),
+ 'pValue': f32( 0.3364 ),
+ 'statistic': f32( 11.7586 ),
+ 'nullValue': f32( 0.0 ),
+ 'xmean': f32( 3.7561 ),
+ 'ymean': f32( 3.0129 ),
+ 'ci': new Float32Array( [ 9.9983, 11.4123 ] ),
+ 'alternative': resolveEnum( 'two-sided' )
+ });
+
+ expected = {
+ 'rejected': true,
+ 'alpha': f32( 0.05 ),
+ 'pValue': f32( 0.3364 ),
+ 'statistic': f32( 11.7586 ),
+ 'nullValue': f32( 0.0 ),
+ 'xmean': f32( 3.7561 ),
+ 'ymean': f32( 3.0129 ),
+ 'ci': new Float32Array( [ 9.9983, 11.4123 ] ),
+ 'alternative': resolveEnum( 'two-sided' )
+ };
+
+ t.strictEqual( actual instanceof Struct, true, 'returns expected value' );
+ t.strictEqual( actual.rejected, expected.rejected, 'returns expected value' );
+ t.strictEqual( actual.alpha, expected.alpha, 'returns expected value' );
+ t.strictEqual( actual.pValue, expected.pValue, 'returns expected value' );
+ t.strictEqual( actual.statistic, expected.statistic, 'returns expected value' );
+ t.strictEqual( actual.nullValue, expected.nullValue, 'returns expected value' );
+ t.strictEqual( actual.xmean, expected.xmean, 'returns expected value' );
+ t.strictEqual( actual.ymean, expected.ymean, 'returns expected value' );
+ t.strictEqual( actual.alternative, expected.alternative, 'returns expected value' );
+ t.strictEqual( isSameFloat32Array( actual.ci, expected.ci ), true, 'returns expected value' );
+ t.end();
+});