Fix offset bug

Author: kgryte

lib/node_modules/@stdlib/math/special/abs/lib/main.js

@@ -31,6 +31,8 @@ var buffer = require( '@stdlib/ndarray/base/buffer' );
 var shape2strides = require( '@stdlib/ndarray/base/shape2strides' );
 var iterationOrder = require( '@stdlib/ndarray/base/iteration-order' );
 var dtype = require( '@stdlib/ndarray/base/buffer-dtype' );
+var maxViewBufferIndex = require( '@stdlib/ndarray/base/max-view-buffer-index' );
+var minViewBufferIndex = require( '@stdlib/ndarray/base/min-view-buffer-index' );
 var base = require( '@stdlib/math/base/special/abs' );
 var dabs = require( '@stdlib/math/strided/special/dabs' );
 var sabs = require( '@stdlib/math/strided/special/sabs' );
@@ -124,6 +126,11 @@ function abs( x ) {
 		// Determine whether we can ignore shape (and strides) and treat `x` as a linear array...
 		s = iterationOrder( strides ); // +/-1
 		if ( s !== 0 && isSingleSegmentCompatible( shape, strides, offset ) ) { // Note: equivalent to @stdlib/ndarray/base/assert/is-contiguous, but in-lined so we can retain iteration order
+			if ( s === 1 ) {
+				offset = minViewBufferIndex( shape, strides, offset );
+			} else {
+				offset = maxViewBufferIndex( shape, strides, offset );
+			}
 			if ( dt === 'float64' ) {
 				dabs.ndarray( N, data, s, offset, buf, 1, 0 );
 			} else if ( dt === 'float32' ) {