From c008d7a3eec7612dd4c9c5343d1ff149afc206ae Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Mon, 12 Oct 2026 10:28:08 +0000
Subject: [PATCH] test: migrate `stats/incr/nanmmeanvar` to ULP-based
 assertions

Ref: https://github.com/stdlib-js/stdlib/issues/11352

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014rFkWW1YS1fbtCqw2qnykJ

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
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---
---
 .../@stdlib/stats/incr/nanmmeanvar/test/test.js        | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/incr/nanmmeanvar/test/test.js b/lib/node_modules/@stdlib/stats/incr/nanmmeanvar/test/test.js
index 3da5bae7628d..dcd202745305 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanmmeanvar/test/test.js
+++ b/lib/node_modules/@stdlib/stats/incr/nanmmeanvar/test/test.js
@@ -21,9 +21,8 @@
 // MODULES //
 
 var tape = require( 'tape' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var randu = require( '@stdlib/random/base/randu' );
-var abs = require( '@stdlib/math/base/special/abs' );
-var EPS = require( '@stdlib/constants/float64/eps' );
 var incrnanmmeanvar = require( './../lib' );
 
 
@@ -201,9 +200,7 @@ tape( 'the accumulator function computes a moving arithmetic mean and unbiased s
 tape( 'if not provided an input value, the accumulator function returns the current accumulated values', function test( t ) {
 	var expected;
 	var actual;
-	var delta;
 	var data;
-	var tol;
 	var acc;
 	var i;
 
@@ -220,10 +217,7 @@ tape( 'if not provided an input value, the accumulator function returns the curr
 	actual = acc();
 
 	t.strictEqual( actual[ 0 ], expected[ 0 ], 'returns expected value' );
-
-	delta = abs( actual[ 1 ] - expected[ 1 ] );
-	tol = EPS * expected[ 1 ];
-	t.strictEqual( delta < tol, true, 'expected: '+expected[ 1 ]+'. actual: '+actual+'. tol: '+tol+'. delta: '+delta+'.' );
+	t.strictEqual( isAlmostSameValue( actual[ 1 ], expected[ 1 ], 0 ), true, 'returns expected value' );
 
 	t.end();
 });