diff --git a/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.factory.js b/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.factory.js
index d10d3cbe1e2c..1d069b557793 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.factory.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.factory.js
@@ -22,10 +22,9 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var EPS = require( '@stdlib/constants/float64/eps' );
 var factory = require( './../lib/factory.js' );
 
 
@@ -209,11 +208,9 @@ tape( 'if provided `beta < 1`, the created function returns `+Infinity` for `x`
 
 tape( 'the created function evaluates the pdf for `x` given large `alpha` and `beta`', function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
 	var pdf;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -225,24 +222,16 @@ tape( 'the created function evaluates the pdf for `x` given large `alpha` and `b
 	for ( i = 0; i < x.length; i++ ) {
 		pdf = factory( alpha[i], beta[i] );
 		y = pdf( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 180.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 245 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the created function evaluates the pdf for `x` given a large `alpha`', function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
 	var pdf;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -254,24 +243,16 @@ tape( 'the created function evaluates the pdf for `x` given a large `alpha`', fu
 	for ( i = 0; i < x.length; i++ ) {
 		pdf = factory( alpha[i], beta[i] );
 		y = pdf( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 150.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 160 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the created function evaluates the pdf for `x` given a large `beta`', function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
 	var pdf;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -283,13 +264,7 @@ tape( 'the created function evaluates the pdf for `x` given a large `beta`', fun
 	for ( i = 0; i < x.length; i++ ) {
 		pdf = factory( alpha[i], beta[i] );
 		y = pdf( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 150.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 226 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.native.js
index d4914ae66b79..a9bbe4c01374 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.native.js
@@ -24,10 +24,9 @@ var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var tryRequire = require( '@stdlib/utils/try-require' );
-var abs = require( '@stdlib/math/base/special/abs' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var EPS = require( '@stdlib/constants/float64/eps' );
 
 
 // FIXTURES //
@@ -171,10 +170,8 @@ tape( 'if provided `beta < 1`, the created function returns `+Infinity` for `x`
 
 tape( 'the function evaluates the pdf for `x` given large `alpha` and `beta`', opts, function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var i;
 	var x;
 	var y;
@@ -185,23 +182,15 @@ tape( 'the function evaluates the pdf for `x` given large `alpha` and `beta`', o
 	beta = bothLarge.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], alpha[i], beta[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 180.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 245 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the pdf for `x` given large `alpha`', opts, function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var i;
 	var x;
 	var y;
@@ -212,23 +201,15 @@ tape( 'the function evaluates the pdf for `x` given large `alpha`', opts, functi
 	beta = largeAlpha.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], alpha[i], beta[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 150.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 153 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the pdf for `x` given large `beta`', opts, function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var i;
 	var x;
 	var y;
@@ -239,13 +220,7 @@ tape( 'the function evaluates the pdf for `x` given large `beta`', opts, functio
 	beta = largeBeta.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], alpha[i], beta[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 150.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 226 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.pdf.js b/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.pdf.js
index f4c73e64f5b6..899ab85ba22e 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.pdf.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/beta/pdf/test/test.pdf.js
@@ -22,10 +22,9 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var EPS = require( '@stdlib/constants/float64/eps' );
 var pdf = require( './../lib' );
 
 
@@ -162,10 +161,8 @@ tape( 'if provided `beta < 1`, the created function returns `+Infinity` for `x`
 
 tape( 'the function evaluates the pdf for `x` given large `alpha` and `beta`', function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var i;
 	var x;
 	var y;
@@ -176,23 +173,15 @@ tape( 'the function evaluates the pdf for `x` given large `alpha` and `beta`', f
 	beta = bothLarge.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], alpha[i], beta[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 180.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 245 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the pdf for `x` given large `alpha`', function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var i;
 	var x;
 	var y;
@@ -203,23 +192,15 @@ tape( 'the function evaluates the pdf for `x` given large `alpha`', function tes
 	beta = largeAlpha.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], alpha[i], beta[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 150.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 153 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the pdf for `x` given large `beta`', function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var i;
 	var x;
 	var y;
@@ -230,13 +211,7 @@ tape( 'the function evaluates the pdf for `x` given large `beta`', function test
 	beta = largeBeta.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], alpha[i], beta[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', alpha: '+alpha[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 150.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. alpha: '+alpha[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 226 ), true, 'returns expected value' );
 	}
 	t.end();
 });