下載 APKPure App
可在安卓獲取Correlation Coefficient的歷史版本
通過輸入x和y值計算的相關共同有效
Online calculator to calculate correlation coefficient from a set of statistical data.
Determine cross correlation coefficient r from number of elements, first score and second score of the data.
The range of sample correlation coefficient r, is given by -1 <= r <= 1, where 1 represents strongly positively correlated, -1 represents strongly negatively correlated, 0 represents no correlation.