fix: default alpha value is 0.05

666haiwen · 666haiwen · commit e455c43a1ca7 · 2025-11-21T13:14:27.000+08:00
diff --git a/packages/vutils/src/common/regression-polynomial.ts b/packages/vutils/src/common/regression-polynomial.ts
@@ -75,7 +75,7 @@ export function regressionPolynomial(
   if (degree < 0) {
     degree = 0;
   }
-  const alpha = options.alpha ?? 0.5;
+  const alpha = options.alpha ?? 0.05;
   const m = degree + 1;
   const sums: number[] = new Array(2 * degree + 1).fill(0);
 

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,7 @@ export function regressionPolynomial(`
`75`	`75`	`if (degree < 0) {`
`76`	`76`	`degree = 0;`
`77`	`77`	`}`
`78`		`- const alpha = options.alpha ?? 0.5;`
	`78`	`+ const alpha = options.alpha ?? 0.05;`
`79`	`79`	`const m = degree + 1;`
`80`	`80`	`const sums: number[] = new Array(2 * degree + 1).fill(0);`
`81`	`81`