| Parameter | Type | Description |
|---|---|---|
ys | decimal, double | the independent variable. |
xs | decimal, double | The dependent variable |
Returns: decimal
Example
query:
SELECT COVAR_POP(flux, time_bjd_2454833)
FROM tabbysstarfluxresult:
| covar_pop |
|---|
| -4.75 |
COVAR_POP
Population covariance.