diff --git a/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.factory.js b/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.factory.js
index dfdd21d01249..86247d7cc6a1 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.factory.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.factory.js
@@ -21,11 +21,10 @@
 // MODULES //
 
 var tape = require( 'tape' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
 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' );
 
 
@@ -159,10 +158,8 @@ tape( 'if provided `alpha <= 0`, the created function always returns `NaN`', fun
 tape( 'the created function evaluates the logpdf for `x` given large `alpha` and `beta`', function test( t ) {
 	var expected;
 	var logpdf;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -174,13 +171,7 @@ tape( 'the created function evaluates the logpdf for `x` given large `alpha` and
 	for ( i = 0; i < x.length; i++ ) {
 		logpdf = factory( alpha[i], beta[i] );
 		y = logpdf( 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 = 45000.0 * 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 ], 32768 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -188,10 +179,8 @@ tape( 'the created function evaluates the logpdf for `x` given large `alpha` and
 tape( 'the created function evaluates the logpdf for `x` given a large `alpha`', function test( t ) {
 	var expected;
 	var logpdf;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -203,13 +192,7 @@ tape( 'the created function evaluates the logpdf for `x` given a large `alpha`',
 	for ( i = 0; i < x.length; i++ ) {
 		logpdf = factory( alpha[i], beta[i] );
 		y = logpdf( 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 = 300.0 * 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 ], 384 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -217,10 +200,8 @@ tape( 'the created function evaluates the logpdf for `x` given a large `alpha`',
 tape( 'the created function evaluates the logpdf for `x` given a large `beta`', function test( t ) {
 	var expected;
 	var logpdf;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -232,13 +213,7 @@ tape( 'the created function evaluates the logpdf for `x` given a large `beta`',
 	for ( i = 0; i < x.length; i++ ) {
 		logpdf = factory( alpha[i], beta[i] );
 		y = logpdf( 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 = 5500.0 * 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 ], 8192 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.logpdf.js b/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.logpdf.js
index 5dd308cc1843..186431a1016c 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.logpdf.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.logpdf.js
@@ -21,11 +21,10 @@
 // MODULES //
 
 var tape = require( 'tape' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var EPS = require( '@stdlib/constants/float64/eps' );
 var logpdf = require( './../lib' );
 
 
@@ -119,10 +118,8 @@ tape( 'if provided `beta <= 0`, the function returns `NaN`', function test( t )
 
 tape( 'the function evaluates the logpdf 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;
@@ -133,23 +130,15 @@ tape( 'the function evaluates the logpdf for `x` given large `alpha` and `beta`'
 	beta = bothLarge.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( 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 = 22000.0 * 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 ], 32768 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the logpdf for `x` given large `alpha`', function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var i;
 	var x;
 	var y;
@@ -160,23 +149,15 @@ tape( 'the function evaluates the logpdf for `x` given large `alpha`', function
 	beta = largeAlpha.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( 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 = 300.0 * 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 ], 384 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the logpdf for `x` given large `beta`', function test( t ) {
 	var expected;
-	var delta;
 	var alpha;
 	var beta;
-	var tol;
 	var i;
 	var x;
 	var y;
@@ -187,13 +168,7 @@ tape( 'the function evaluates the logpdf for `x` given large `beta`', function t
 	beta = largeBeta.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( 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 = 5500.0 * 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 ], 8192 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.native.js
index 40a28551a640..8885dd509e2d 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/betaprime/logpdf/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 //
@@ -128,10 +127,8 @@ tape( 'if provided `beta <= 0`, the function returns `NaN`', opts, function test
 
 tape( 'the function evaluates the logpdf 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;
@@ -142,23 +139,15 @@ tape( 'the function evaluates the logpdf for `x` given large `alpha` and `beta`'
 	beta = bothLarge.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( 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 = 23500.0 * 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 ], 32768 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the logpdf 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;
@@ -169,23 +158,15 @@ tape( 'the function evaluates the logpdf for `x` given large `alpha`', opts, fun
 	beta = largeAlpha.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( 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 = 300.0 * 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 ], 384 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the logpdf 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;
@@ -196,13 +177,7 @@ tape( 'the function evaluates the logpdf for `x` given large `beta`', opts, func
 	beta = largeBeta.beta;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( 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 = 5500.0 * 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 ], 8192 ), true, 'returns expected value' );
 	}
 	t.end();
 });