fix: remove use of abs to calculate sum

headlessNode · headlessNode · commit 25ae71ade56e · 2024-10-07T16:59:29.000+05:00
diff --git a/lib/node_modules/@stdlib/blas/ext/base/dnannsumkbn/lib/ndarray.js b/lib/node_modules/@stdlib/blas/ext/base/dnannsumkbn/lib/ndarray.js
@@ -80,7 +80,7 @@ function dnannsumkbn( N, x, strideX, offsetX, out, strideOut, offsetOut ) {
 			out[ io+strideOut ] = 0;
 			return out;
 		}
-		out[ io ] = abs( x[ ix ] ) * N;
+		out[ io ] = x[ ix ] * N;
 		out[ io+strideOut ] = N;
 		return out;
 	}
diff --git a/lib/node_modules/@stdlib/blas/ext/base/dnannsumkbn/src/main.c b/lib/node_modules/@stdlib/blas/ext/base/dnannsumkbn/src/main.c
@@ -80,7 +80,7 @@ double API_SUFFIX(stdlib_strided_dnannsumkbn_ndarray)( const CBLAS_INT N, const
 		if ( stdlib_base_is_nan( X[ ix ] ) ) {
 			return sum;
 		}
-		sum = stdlib_base_abs( X[ ix ] ) * N;
+		sum = X[ ix ] * N;
 		*n += N;
 		return sum;
 	}

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ function dnannsumkbn( N, x, strideX, offsetX, out, strideOut, offsetOut ) {`
`80`	`80`	`out[ io+strideOut ] = 0;`
`81`	`81`	`return out;`
`82`	`82`	`}`
`83`		`- out[ io ] = abs( x[ ix ] ) * N;`
	`83`	`+ out[ io ] = x[ ix ] * N;`
`84`	`84`	`out[ io+strideOut ] = N;`
`85`	`85`	`return out;`
`86`	`86`	`}`
Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ double API_SUFFIX(stdlib_strided_dnannsumkbn_ndarray)( const CBLAS_INT N, const`
`80`	`80`	`if ( stdlib_base_is_nan( X[ ix ] ) ) {`
`81`	`81`	`return sum;`
`82`	`82`	`}`
`83`		`- sum = stdlib_base_abs( X[ ix ] ) * N;`
	`83`	`+ sum = X[ ix ] * N;`
`84`	`84`	`*n += N;`
`85`	`85`	`return sum;`
`86`	`86`	`}`