diff --git a/lib/node_modules/@stdlib/ndarray/from-scalar/benchmark/benchmark.js b/lib/node_modules/@stdlib/ndarray/from-scalar/benchmark/benchmark.js
index e9142ccdb565..94bc3203598d 100644
--- a/lib/node_modules/@stdlib/ndarray/from-scalar/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/ndarray/from-scalar/benchmark/benchmark.js
@@ -73,6 +73,27 @@ bench( format( '%s:dtype=float32', pkg ), function benchmark( b ) {
b.end();
});
+bench( format( '%s:dtype=float16', pkg ), function benchmark( b ) {
+ var x;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ x = scalar2ndarray( i, {
+ 'dtype': 'float16'
+ });
+ if ( x.length !== 1 ) {
+ b.fail( 'should have length 1' );
+ }
+ }
+ b.toc();
+ if ( !isndarrayLike( x ) ) {
+ b.fail( 'should return an ndarray' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
+
bench( format( '%s:dtype=complex128', pkg ), function benchmark( b ) {
var x;
var v;
diff --git a/lib/node_modules/@stdlib/ndarray/from-scalar/docs/types/index.d.ts b/lib/node_modules/@stdlib/ndarray/from-scalar/docs/types/index.d.ts
index ce94d0782723..ba9edbace099 100644
--- a/lib/node_modules/@stdlib/ndarray/from-scalar/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/ndarray/from-scalar/docs/types/index.d.ts
@@ -21,7 +21,7 @@
///
import { ComplexLike } from '@stdlib/types/complex';
-import { float64ndarray, float32ndarray, int32ndarray, int16ndarray, int8ndarray, uint32ndarray, uint16ndarray, uint8ndarray, uint8cndarray, complex128ndarray, complex64ndarray, genericndarray, boolndarray, DataType, Order } from '@stdlib/types/ndarray';
+import { float64ndarray, float32ndarray, float16ndarray, int32ndarray, int16ndarray, int8ndarray, uint32ndarray, uint16ndarray, uint8ndarray, uint8cndarray, complex128ndarray, complex64ndarray, genericndarray, boolndarray, DataType, Order } from '@stdlib/types/ndarray';
/**
* Interface defining common options.
@@ -68,6 +68,16 @@ interface Float32Options extends BaseOptions {
dtype: 'float32';
}
+/**
+* Interface defining options when `dtype` is `'float16'`.
+*/
+interface Float16Options extends BaseOptions {
+ /**
+ * Output array data type.
+ */
+ dtype: 'float16';
+}
+
/**
* Interface defining options when `dtype` is `'complex128'`.
*/
@@ -216,6 +226,30 @@ declare function scalar2ndarray( value: number, options: Float64Options ): float
*/
declare function scalar2ndarray( value: number, options: Float32Options ): float32ndarray;
+/**
+* Returns a zero-dimensional ndarray containing a provided scalar value.
+*
+* @param value - scalar value
+* @param options - options
+* @returns zero-dimensional ndarray
+*
+* @example
+* var x = scalar2ndarray( 1.0, {
+* 'dtype': 'float16'
+* });
+* // returns
+*
+* var sh = x.shape;
+* // returns []
+*
+* var dt = x.dtype;
+* // returns 'float16'
+*
+* var v = x.get();
+* // returns 1.0
+*/
+declare function scalar2ndarray( value: number, options: Float16Options ): float16ndarray;
+
/**
* Returns a zero-dimensional ndarray containing a provided scalar value.
*
diff --git a/lib/node_modules/@stdlib/ndarray/from-scalar/docs/types/test.ts b/lib/node_modules/@stdlib/ndarray/from-scalar/docs/types/test.ts
index 25df3f568264..a37c975df5d4 100644
--- a/lib/node_modules/@stdlib/ndarray/from-scalar/docs/types/test.ts
+++ b/lib/node_modules/@stdlib/ndarray/from-scalar/docs/types/test.ts
@@ -27,6 +27,7 @@ import scalar2ndarray = require( './index' );
scalar2ndarray( 1.0, { 'dtype': 'float64' } ); // $ExpectType float64ndarray
scalar2ndarray( 1.0, { 'dtype': 'float32' } ); // $ExpectType float32ndarray
+ scalar2ndarray( 1.0, { 'dtype': 'float16' } ); // $ExpectType float16ndarray
scalar2ndarray( 1.0, { 'dtype': 'complex128' } ); // $ExpectType complex128ndarray
scalar2ndarray( 1.0, { 'dtype': 'complex64' } ); // $ExpectType complex64ndarray
scalar2ndarray( true, { 'dtype': 'bool' } ); // $ExpectType boolndarray
diff --git a/lib/node_modules/@stdlib/ndarray/from-scalar/test/test.js b/lib/node_modules/@stdlib/ndarray/from-scalar/test/test.js
index 6221e5937619..18c997381fc6 100644
--- a/lib/node_modules/@stdlib/ndarray/from-scalar/test/test.js
+++ b/lib/node_modules/@stdlib/ndarray/from-scalar/test/test.js
@@ -23,6 +23,7 @@
var tape = require( 'tape' );
var Float64Array = require( '@stdlib/array/float64' );
var Float32Array = require( '@stdlib/array/float32' );
+var Float16Array = require( '@stdlib/array/float16' );
var Int32Array = require( '@stdlib/array/int32' );
var Uint32Array = require( '@stdlib/array/uint32' );
var Int16Array = require( '@stdlib/array/int16' );
@@ -321,6 +322,26 @@ tape( 'the function returns a zero-dimensional ndarray (dtype=float32)', functio
t.end();
});
+tape( 'the function returns a zero-dimensional ndarray (dtype=float16)', function test( t ) {
+ var expected;
+ var arr;
+
+ expected = new Float16Array( [ 1.0 ] );
+ arr = scalar2ndarray( 1.0, {
+ 'dtype': 'float16'
+ });
+
+ t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' );
+ t.strictEqual( arr.dtype, 'float16', 'returns expected value' );
+ t.deepEqual( arr.shape, [], 'returns expected value' );
+ t.strictEqual( instanceOf( arr.data, Float16Array ), true, 'returns expected value' );
+ t.deepEqual( arr.data, expected, 'returns expected value' );
+ t.strictEqual( arr.order, 'row-major', 'returns expected value' );
+ t.strictEqual( arr.length, 1, 'returns expected value' );
+
+ t.end();
+});
+
tape( 'the function returns a zero-dimensional ndarray (dtype=int32)', function test( t ) {
var expected;
var arr;