fix: remove infinity check in C implementation

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Author: anandkaranubc

lib/node_modules/@stdlib/stats/base/dists/hypergeometric/variance/benchmark/c/benchmark.c

@@ -94,10 +94,10 @@ static double random_uniform( const double min, const double max ) {
 * @return elapsed time in seconds
 */
 static double benchmark( void ) {
-	double elapsed;
 	int32_t N[ 100 ];
 	int32_t K[ 100 ];
 	int32_t n[ 100 ];
+	double elapsed;
 	double v;
 	double t;
 	int i;
@@ -110,7 +110,7 @@ static double benchmark( void ) {
 
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		v = stdlib_base_dists_hypergeometric_variance( N[ i % 100 ], K[ i % 100 ], n[ i % 100 ] );
+		v = stdlib_base_dists_hypergeometric_variance( N[ i%100 ], K[ i%100 ], n[ i%100 ] );
 		if ( v != v ) {
 			printf( "should not return NaN\n" );
 			break;

lib/node_modules/@stdlib/stats/base/dists/hypergeometric/variance/manifest.json

@@ -38,8 +38,7 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
-        "@stdlib/math/base/napi/ternary",
-        "@stdlib/constants/float64/pinf"
+        "@stdlib/math/base/napi/ternary"
       ]
     },
     {
@@ -54,7 +53,6 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
-        "@stdlib/constants/float64/pinf",
         "@stdlib/math/base/special/ceil"
       ]
     },
@@ -70,7 +68,6 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
-        "@stdlib/constants/float64/pinf",
         "@stdlib/math/base/special/ceil"
       ]
     }

lib/node_modules/@stdlib/stats/base/dists/hypergeometric/variance/src/main.c

@@ -17,7 +17,6 @@
 */
 
 #include "stdlib/stats/base/dists/hypergeometric/variance.h"
-#include "stdlib/constants/float64/pinf.h"
 #include <stdint.h>
 
 /**
@@ -35,7 +34,7 @@
 double stdlib_base_dists_hypergeometric_variance( const int32_t N, const int32_t K, const int32_t n ) {
 	double p;
 
-	if ( N < 0 || K < 0 || n < 0 || N == STDLIB_CONSTANT_FLOAT64_PINF || K == STDLIB_CONSTANT_FLOAT64_PINF || K > N || n > N ) {
+	if ( N < 0 || K < 0 || n < 0 || K > N || n > N ) {
 		return 0.0/0.0; // NaN
 	}
 	p = (double)K / (double)N;