From 5a17f9087c0560c516fb5a231c3a3033c006b035 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Fri, 2 Oct 2026 14:26:02 +0000
Subject: [PATCH] test: migrate `stats/incr/nanhmean` 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_01PNYcx5kCt7DiG4WPRHH9xi

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
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---
---
 .../@stdlib/stats/incr/nanhmean/test/test.js        | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/incr/nanhmean/test/test.js b/lib/node_modules/@stdlib/stats/incr/nanhmean/test/test.js
index 25be0045440a..104e320e5da1 100644
--- a/lib/node_modules/@stdlib/stats/incr/nanhmean/test/test.js
+++ b/lib/node_modules/@stdlib/stats/incr/nanhmean/test/test.js
@@ -22,8 +22,7 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
-var EPSILON = require( '@stdlib/constants/float64/eps' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var incrnanhmean = require( './../lib' );
 
 
@@ -49,9 +48,7 @@ tape( 'the initial accumulated value is null', function test( t ) {
 tape( 'the accumulator function incrementally computes a harmonic mean', function test( t ) {
 	var expected;
 	var actual;
-	var delta;
 	var data;
-	var tol;
 	var acc;
 	var sum;
 	var N;
@@ -74,13 +71,7 @@ tape( 'the accumulator function incrementally computes a harmonic mean', functio
 			j += 1;
 		}
 		actual = acc( d );
-		if ( actual === expected ) {
-			t.strictEqual( actual, expected, 'returns expected result' );
-		} else {
-			delta = abs( expected - actual );
-			tol = EPSILON * expected;
-			t.strictEqual( delta <= tol, true, 'within tolerance. Expected: '+expected+'. Actual: '+actual+'. Delta: '+delta+'. Tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( actual, expected, 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });