| Parameter | Type | Description |
|---|---|---|
ys | decimal, double | the independent variable. |
xs | decimal, double | The dependent variable |
Returns: decimal
Example
query:
SELECT CORRELATION(flux, time_bjd_2454833)
FROM tabbysstarfluxresult:
| correlation |
|---|
| -0.89 |
CORRELATION
A statistical measure that shows how closely related are two sets of values. The specific correlation provided is the Pearson correlation coefficient.