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fixed function names

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This commit is contained in:
Bojan Kucera 2025-06-04 19:13:00 -04:00
parent 4c2220d148
commit a53d8d13ca
1 changed files with 2 additions and 2 deletions
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4
libs/utils/src/calculations/market-statistics.ts
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@ -572,14 +572,14 @@ function calculateCorrelation(x: number[], y: number[]): number {
return denominator > 0 ? numerator / denominator : 0; return denominator > 0 ? numerator / denominator : 0;
} }
function Variance(values: number[]): number { function calculateVariance(values: number[]): number {
if (values.length < 2) return 0; if (values.length < 2) return 0;
const mean = values.reduce((sum, val) => sum + val, 0) / values.length; const mean = values.reduce((sum, val) => sum + val, 0) / values.length;
return values.reduce((sum, val) => sum + Math.pow(val - mean, 2), 0) / (values.length - 1); return values.reduce((sum, val) => sum + Math.pow(val - mean, 2), 0) / (values.length - 1);
} }
function Covariance(x: number[], y: number[]): number { function calculateCovariance(x: number[], y: number[]): number {
if (x.length !== y.length || x.length < 2) return 0; if (x.length !== y.length || x.length < 2) return 0;
const n = x.length; const n = x.length;