bench: use single-precision utilities

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: passed
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.js

@@ -23,7 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var Complex64Array = require( '@stdlib/array/complex64' );
 var uniform = require( '@stdlib/random/array/uniform' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var floor = require( '@stdlib/math/base/special/floor' );
 var pkg = require( './../package.json' ).name;
@@ -65,12 +65,12 @@ function createBenchmark( N ) {
 		b.tic();
 		for ( i = 0; i < b.iterations; i++ ) {
 			z = clacpy( 'column-major', 'all', N, N, A, N, B, N );
-			if ( isnan( z[ i%z.length ] ) ) {
+			if ( isnanf( z[ i%z.length ] ) ) {
 				b.fail( 'should not return NaN' );
 			}
 		}
 		b.toc();
-		if ( isnan( z[ i%z.length ] ) ) {
+		if ( isnanf( z[ i%z.length ] ) ) {
 			b.fail( 'should not return NaN' );
 		}
 		b.pass( 'benchmark finished' );

lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.ndarray.js

@@ -23,7 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var Complex64Array = require( '@stdlib/array/complex64' );
 var uniform = require( '@stdlib/random/array/uniform' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var floor = require( '@stdlib/math/base/special/floor' );
 var pkg = require( './../package.json' ).name;
@@ -65,12 +65,12 @@ function createBenchmark( N ) {
 		b.tic();
 		for ( i = 0; i < b.iterations; i++ ) {
 			z = clacpy( 'all', N, N, A, 1, N, 0, B, 1, N, 0 );
-			if ( isnan( z[ i%z.length ] ) ) {
+			if ( isnanf( z[ i%z.length ] ) ) {
 				b.fail( 'should not return NaN' );
 			}
 		}
 		b.toc();
-		if ( isnan( z[ i%z.length ] ) ) {
+		if ( isnanf( z[ i%z.length ] ) ) {
 			b.fail( 'should not return NaN' );
 		}
 		b.pass( 'benchmark finished' );