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Co-authored-by: Athan <kgryte@gmail.com>
Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/stats/strided/nancount/lib/accessors.js

@@ -55,6 +55,10 @@ function nancount( N, x, strideX, offsetX ) {
 	// Cache a reference to the element accessor:
 	get = x.accessors[ 0 ];
 
+	if ( strideX === 0 ) {
+		v = get( xbuf, ix );
+		return ( v === v ) ? N : 0;
+	}
 	ix = offsetX;
 	n = 0;
 	for ( i = 0; i < N; i++ ) {