diff --git a/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.ndarray.js b/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.ndarray.js
index 9dafbfb11a98..8bda8897ec62 100644
--- a/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.ndarray.js
+++ b/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.ndarray.js
@@ -23,10 +23,9 @@
 var tape = require( 'tape' );
 var floor = require( '@stdlib/math/base/special/floor' );
 var sqrt = require( '@stdlib/math/base/special/sqrt' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
-var EPS = require( '@stdlib/constants/float32/eps' );
+var isAlmostSameValuef = require( '@stdlib/number/float32/base/assert/is-almost-same-value' );
 var Float32Array = require( '@stdlib/array/float32' );
 var snanstdevtk = require( './../lib/ndarray.js' );
 
@@ -46,8 +45,6 @@ tape( 'the function has an arity of 5', function test( t ) {
 
 tape( 'the function calculates the population standard deviation of a strided array (ignoring `NaN` values)', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var v;
 	var i;
@@ -56,17 +53,13 @@ tape( 'the function calculates the population standard deviation of a strided ar
 
 	v = snanstdevtk( x.length, 0, x, 1, 0 );
 	expected = float64ToFloat32( sqrt( 53.5/(x.length-1) ) );
-	delta = abs( v - expected );
-	tol = 1.0 * EPS * abs( expected );
-	t.strictEqual( delta <= tol, true, 'within tolerance. Actual: '+v+'. E: '+expected+'. tol: '+tol+'. Δ: '+delta+'.' );
+	t.strictEqual( isAlmostSameValuef( v, expected, 1 ), true, 'returns expected value' );
 
 	x = new Float32Array( [ 1.0, NaN, NaN, -2.0, NaN, -4.0, NaN, 5.0, NaN, 0.0, 3.0, NaN ] ); // eslint-disable-line max-len
 
 	v = snanstdevtk( x.length, 0, x, 1, 0 );
 	expected = float64ToFloat32( sqrt( 53.5/(x.length-6) ) );
-	delta = abs( v - expected );
-	tol = 1.0 * EPS * abs( expected );
-	t.strictEqual( delta <= tol, true, 'within tolerance. Actual: '+v+'. E: '+expected+'. tol: '+tol+'. Δ: '+delta+'.' );
+	t.strictEqual( isAlmostSameValuef( v, expected, 1 ), true, 'returns expected value' );
 
 	x = new Float32Array( [ -4.0, NaN ] );
 
diff --git a/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.ndarray.native.js b/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.ndarray.native.js
index 0767ae9d1280..89a509df8fdf 100644
--- a/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.ndarray.native.js
+++ b/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.ndarray.native.js
@@ -23,10 +23,9 @@
 var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
 var floor = require( '@stdlib/math/base/special/floor' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
-var EPS = require( '@stdlib/constants/float32/eps' );
+var isAlmostSameValuef = require( '@stdlib/number/float32/base/assert/is-almost-same-value' );
 var sqrt = require( '@stdlib/math/base/special/sqrt' );
 var Float32Array = require( '@stdlib/array/float32' );
 var tryRequire = require( '@stdlib/utils/try-require' );
@@ -55,8 +54,6 @@ tape( 'the function has an arity of 5', opts, function test( t ) {
 
 tape( 'the function calculates the population standard deviation of a strided array (ignoring `NaN` values)', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var v;
 	var i;
@@ -65,17 +62,13 @@ tape( 'the function calculates the population standard deviation of a strided ar
 
 	v = snanstdevtk( x.length, 0, x, 1, 0 );
 	expected = float64ToFloat32( sqrt( 53.5/(x.length-1) ) );
-	delta = abs( v - expected );
-	tol = 1.0 * EPS * abs( expected );
-	t.strictEqual( delta <= tol, true, 'within tolerance. Actual: '+v+'. E: '+expected+'. tol: '+tol+'. Δ: '+delta+'.' );
+	t.strictEqual( isAlmostSameValuef( v, expected, 1 ), true, 'returns expected value' );
 
 	x = new Float32Array( [ 1.0, NaN, NaN, -2.0, NaN, -4.0, NaN, 5.0, NaN, 0.0, 3.0, NaN ] ); // eslint-disable-line max-len
 
 	v = snanstdevtk( x.length, 0, x, 1, 0 );
 	expected = float64ToFloat32( sqrt( 53.5/(x.length-6) ) );
-	delta = abs( v - expected );
-	tol = 1.0 * EPS * abs( expected );
-	t.strictEqual( delta <= tol, true, 'within tolerance. Actual: '+v+'. E: '+expected+'. tol: '+tol+'. Δ: '+delta+'.' );
+	t.strictEqual( isAlmostSameValuef( v, expected, 1 ), true, 'returns expected value' );
 
 	x = new Float32Array( [ -4.0, NaN ] );
 
diff --git a/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.snanstdevtk.js b/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.snanstdevtk.js
index ce532e740a7e..56507958645f 100644
--- a/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.snanstdevtk.js
+++ b/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.snanstdevtk.js
@@ -22,10 +22,9 @@
 
 var tape = require( 'tape' );
 var floor = require( '@stdlib/math/base/special/floor' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
-var EPS = require( '@stdlib/constants/float32/eps' );
+var isAlmostSameValuef = require( '@stdlib/number/float32/base/assert/is-almost-same-value' );
 var sqrt = require( '@stdlib/math/base/special/sqrt' );
 var Float32Array = require( '@stdlib/array/float32' );
 var snanstdevtk = require( './../lib/snanstdevtk.js' );
@@ -46,8 +45,6 @@ tape( 'the function has an arity of 4', function test( t ) {
 
 tape( 'the function calculates the population standard deviation of a strided array (ignoring `NaN` values)', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var v;
 	var i;
@@ -56,17 +53,13 @@ tape( 'the function calculates the population standard deviation of a strided ar
 
 	v = snanstdevtk( x.length, 0, x, 1 );
 	expected = float64ToFloat32( sqrt( 53.5/(x.length-1) ) );
-	delta = abs( v - expected );
-	tol = 1.0 * EPS * abs( expected );
-	t.strictEqual( delta <= tol, true, 'within tolerance. Actual: '+v+'. E: '+expected+'. tol: '+tol+'. Δ: '+delta+'.' );
+	t.strictEqual( isAlmostSameValuef( v, expected, 1 ), true, 'returns expected value' );
 
 	x = new Float32Array( [ 1.0, NaN, NaN, -2.0, NaN, -4.0, NaN, 5.0, NaN, 0.0, 3.0, NaN ] ); // eslint-disable-line max-len
 
 	v = snanstdevtk( x.length, 0, x, 1 );
 	expected = float64ToFloat32( sqrt( 53.5/(x.length-6) ) );
-	delta = abs( v - expected );
-	tol = 1.0 * EPS * abs( expected );
-	t.strictEqual( delta <= tol, true, 'within tolerance. Actual: '+v+'. E: '+expected+'. tol: '+tol+'. Δ: '+delta+'.' );
+	t.strictEqual( isAlmostSameValuef( v, expected, 1 ), true, 'returns expected value' );
 
 	x = new Float32Array( [ -4.0, NaN ] );
 
diff --git a/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.snanstdevtk.native.js b/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.snanstdevtk.native.js
index 064e09550b63..77da84364122 100644
--- a/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.snanstdevtk.native.js
+++ b/lib/node_modules/@stdlib/stats/base/snanstdevtk/test/test.snanstdevtk.native.js
@@ -23,10 +23,9 @@
 var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
 var floor = require( '@stdlib/math/base/special/floor' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
-var EPS = require( '@stdlib/constants/float32/eps' );
+var isAlmostSameValuef = require( '@stdlib/number/float32/base/assert/is-almost-same-value' );
 var sqrt = require( '@stdlib/math/base/special/sqrt' );
 var Float32Array = require( '@stdlib/array/float32' );
 var tryRequire = require( '@stdlib/utils/try-require' );
@@ -55,8 +54,6 @@ tape( 'the function has an arity of 4', opts, function test( t ) {
 
 tape( 'the function calculates the population standard deviation of a strided array (ignoring `NaN` values)', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var v;
 	var i;
@@ -65,17 +62,13 @@ tape( 'the function calculates the population standard deviation of a strided ar
 
 	v = snanstdevtk( x.length, 0, x, 1 );
 	expected = float64ToFloat32( sqrt( 53.5/(x.length-1) ) );
-	delta = abs( v - expected );
-	tol = 1.0 * EPS * abs( expected );
-	t.strictEqual( delta <= tol, true, 'within tolerance. Actual: '+v+'. E: '+expected+'. tol: '+tol+'. Δ: '+delta+'.' );
+	t.strictEqual( isAlmostSameValuef( v, expected, 1 ), true, 'returns expected value' );
 
 	x = new Float32Array( [ 1.0, NaN, NaN, -2.0, NaN, -4.0, NaN, 5.0, NaN, 0.0, 3.0, NaN ] ); // eslint-disable-line max-len
 
 	v = snanstdevtk( x.length, 0, x, 1 );
 	expected = float64ToFloat32( sqrt( 53.5/(x.length-6) ) );
-	delta = abs( v - expected );
-	tol = 1.0 * EPS * abs( expected );
-	t.strictEqual( delta <= tol, true, 'within tolerance. Actual: '+v+'. E: '+expected+'. tol: '+tol+'. Δ: '+delta+'.' );
+	t.strictEqual( isAlmostSameValuef( v, expected, 1 ), true, 'returns expected value' );
 
 	x = new Float32Array( [ -4.0, NaN ] );