28 lines
641 B
TypeScript
28 lines
641 B
TypeScript
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/**
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* returns equal if the two arrays are identical within the
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* given tolerance.
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*
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* @param v1 - The first array of values
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* @param v2 - The second array of values.
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* @param tolerance - The acceptable tolerance, the default is 0.00001
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*
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* @returns True if the two values are within the tolerance levels.
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*/
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export default function isEqualWithin(
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v1: number[] | Float32Array,
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v2: number[] | Float32Array,
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tolerance = 1e-5
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): boolean {
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if (v1.length !== v2.length) {
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return false;
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}
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for (let i = 0; i < v1.length; i++) {
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if (Math.abs(v1[i] - v2[i]) > tolerance) {
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return false;
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}
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}
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return true;
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}
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