bench: update single precision pkgs & opts declaration

---
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: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: officiallyanee

lib/node_modules/@stdlib/math/base/tools/chebyshev-seriesf/benchmark/benchmark.factory.js

@@ -22,7 +22,7 @@
 
 var bench = require( '@stdlib/bench' );
 var uniform = require( '@stdlib/random/array/uniform' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var isnanf = require( '@stdlib/math/base/assert/is-nan' );
 var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var factory = require( './../lib/factory.js' );
@@ -75,12 +75,12 @@ bench( format( '%s::evaluate:factory', pkg ), function benchmark( b ) {
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
 		v = f( values[ i%values.length ] );
-		if ( isnan( v ) ) {
+		if ( isnanf( v ) ) {
 			b.fail( 'should not return NaN' );
 		}
 	}
 	b.toc();
-	if ( isnan( v ) ) {
+	if ( isnanf( v ) ) {
 		b.fail( 'should not return NaN' );
 	}
 	b.pass( 'benchmark finished' );

lib/node_modules/@stdlib/math/base/tools/chebyshev-seriesf/benchmark/benchmark.factory.length.js

@@ -23,7 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var uniform = require( '@stdlib/random/array/uniform' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var isnanf = require( '@stdlib/math/base/assert/is-nan' );
 var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var factory = require( './../lib/factory.js' );
@@ -64,12 +64,12 @@ function createBenchmark( len ) {
 		b.tic();
 		for ( i = 0; i < b.iterations; i++ ) {
 			v = evaluate( x[ i%x.length ] );
-			if ( isnan( v ) ) {
+			if ( isnanf( v ) ) {
 				b.fail( 'should not return NaN' );
 			}
 		}
 		b.toc();
-		if ( isnan( v ) ) {
+		if ( isnanf( v ) ) {
 			b.fail( 'should not return NaN' );
 		}
 		b.pass( 'benchmark finished' );

lib/node_modules/@stdlib/math/base/tools/chebyshev-seriesf/benchmark/benchmark.js

@@ -22,7 +22,7 @@
 
 var bench = require( '@stdlib/bench' );
 var uniform = require( '@stdlib/random/array/uniform' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var isnanf = require( '@stdlib/math/base/assert/is-nan' );
 var pkg = require( './../package.json' ).name;
 var chebyshevSeriesf = require( './../lib' );
 
@@ -31,12 +31,14 @@ var chebyshevSeriesf = require( './../lib' );
 
 bench( pkg, function benchmark( b ) {
 	var coefs;
-	var opts = {
-		'dtype': 'float32'
-	};
+	var opts;
 	var x;
 	var v;
 	var i;
+
+	opts = {
+		'dtype': 'float32'
+	};
 	coefs = [
 		uniform( 10, 0.0, 100.0, opts ),
 		uniform( 10, 0.0, 100.0, opts ),
@@ -47,12 +49,12 @@ bench( pkg, function benchmark( b ) {
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
 		v = chebyshevSeriesf( x[ i%x.length ], coefs[ i%coefs.length ] );
-		if ( isnan( v ) ) {
+		if ( isnanf( v ) ) {
 			b.fail( 'should not return NaN' );
 		}
 	}
 	b.toc();
-	if ( isnan( v ) ) {
+	if ( isnanf( v ) ) {
 		b.fail( 'should not return NaN' );
 	}
 	b.pass( 'benchmark finished' );

lib/node_modules/@stdlib/math/base/tools/chebyshev-seriesf/benchmark/benchmark.length.js

@@ -23,7 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var uniform = require( '@stdlib/random/array/uniform' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var isnanf = require( '@stdlib/math/base/assert/is-nan' );
 var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var chebyshevSeriesf = require( './../lib' );
@@ -61,12 +61,12 @@ function createBenchmark( len ) {
 		b.tic();
 		for ( i = 0; i < b.iterations; i++ ) {
 			v = chebyshevSeriesf( x[ i%x.length ], c );
-			if ( isnan( v ) ) {
+			if ( isnanf( v ) ) {
 				b.fail( 'should not return NaN' );
 			}
 		}
 		b.toc();
-		if ( isnan( v ) ) {
+		if ( isnanf( v ) ) {
 			b.fail( 'should not return NaN' );
 		}
 		b.pass( 'benchmark finished' );