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spearman-rank-corr
Advanced tools
Spearman's rank correlation coefficient in TypeScript.
This is a port of spearman-rho, adding types.
Also, I removed all the promises and the lodash
dependency.
In statistics, Spearman's rank correlation coefficient (or Spearman's rho) is a nonparametric measure of statistical dependence between two variables.
It assesses how well the relationship between two variables can be described using a monotonic function. If there are no repeated data values, a perfect Spearman correlation of +1 or −1 occurs when each of the variables is a perfect monotone function of the other. (Wikipedia)
npm install spearman-rank-corr --save
"use strict";
const rho = require("spearman-rank-corr");
const x = [2.0, 3.0, 3.0, 5.0, 5.5, 8.0, 10.0, 10.0];
const y = [1.5, 1.5, 4.0, 3.0, 1.0, 5.0, 5.0, 9.5];
const value = rho(x, y);
console.log(value);
FAQs
Spearman's rank correlation coefficient
The npm package spearman-rank-corr receives a total of 6 weekly downloads. As such, spearman-rank-corr popularity was classified as not popular.
We found that spearman-rank-corr demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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