chore: changes from code review

Author: aayush0325

lib/node_modules/@stdlib/math/base/special/acosdf/README.md

@@ -36,6 +36,7 @@ Computes the [arccosine][arccosine] (in degrees) of a single-precision floating-
 
 ```javascript
 var sqrt = require( '@stdlib/math/base/special/sqrt' );
+
 var v = acosdf( 0.0 );
 // returns 90.0
 
@@ -116,11 +117,11 @@ for ( i = 0; i < x.length; i++ ) {
 Computes the [arccosine][arccosine] (in degrees) of a single-precision floating-point number.
 
 ```c
-float out = stdlib_base_acosdf( 0.0 );
-// returns 90.0
+float out = stdlib_base_acosdf( 0.0f );
+// returns 90.0f
 
-out = stdlib_base_acosdf( 0.5 );
-// returns ~60.0
+out = stdlib_base_acosdf( 0.5f );
+// returns ~60.0f
 ```
 
 The function accepts the following arguments:

lib/node_modules/@stdlib/math/base/special/acosdf/benchmark/benchmark.js

@@ -21,7 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
+var randu = require( '@stdlib/random/array/uniform' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var pkg = require( './../package.json' ).name;
 var acosdf = require( './../lib' );
@@ -34,10 +34,11 @@ bench( pkg, function benchmark( b ) {
 	var y;
 	var i;
 
+	x = randu( 100, -1.0, 1.0 );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*2.0 ) - 1.0;
-		y = acosdf( x );
+		y = acosdf( x[ i % x.length ] );
 		if ( isnanf( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

lib/node_modules/@stdlib/math/base/special/acosdf/benchmark/benchmark.native.js

@@ -22,7 +22,7 @@
 
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
+var randu = require( '@stdlib/random/array/uniform' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
@@ -43,10 +43,11 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 	var y;
 	var i;
 
+	x = randu( 100, -1.0, 1.0 );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu() * 2.0 ) - 1.0;
-		y = acosdf( x );
+		y = acosdf( x[ i % x.length ] );
 		if ( isnanf( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

lib/node_modules/@stdlib/math/base/special/acosdf/benchmark/c/native/benchmark.c

@@ -23,7 +23,7 @@
 #include <time.h>
 #include <sys/time.h>
 
-#define NAME "acosd"
+#define NAME "acosdf"
 #define ITERATIONS 1000000
 #define REPEATS 3
 
@@ -91,15 +91,18 @@ static float rand_float( void ) {
 */
 static double benchmark( void ) {
 	double elapsed;
-	float x;
+	float x[ 100 ];
 	float y;
 	double t;
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = ( 2.0f * rand_float() ) - 1.0f;
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = ( 2.0 * rand_float() ) - 1.0;
-		y = stdlib_base_acosdf( x );
+		y = stdlib_base_acosdf( x[ i % 100 ] );
 		if ( y != y ) {
 			printf( "should not return NaN\n" );
 			break;

lib/node_modules/@stdlib/math/base/special/acosdf/lib/main.js

@@ -53,8 +53,7 @@ var acosf = require( '@stdlib/math/base/special/acosf' );
 * // returns NaN
 */
 function acosdf( x ) {
-	var rad = acosf( x );
-	return rad2degf( rad );
+	return rad2degf( acosf( x ) );
 }
 
 

lib/node_modules/@stdlib/math/base/special/acosdf/src/main.c

@@ -31,8 +31,6 @@
 * // returns 90.0f
 */
 float stdlib_base_acosdf( const float x ) {
-	float rad;
-
-	rad = stdlib_base_acosf( x );
+	float rad = stdlib_base_acosf( x );
 	return stdlib_base_rad2degf( rad );
 }