transformations:linearregression
Table of Contents
LINEAR REGRESSION
Category: Transform / Advanced
Description
This action calculates the simple linear regression for a series of values.
Action settings
| Setting | Description |
|---|---|
| Category | Select the category column. |
| Series | Select the series column. |
| Mode | Select the mode. Options: Linear trend (and enter a name for the new column) or Extra/interpolate empty values in series. |
| Add columns… | Select additional columns to add to the dataset. Options: Add column with the alpha-coefficient (y-intercept) and Add column with the beta-coefficient (slope). |
| Group by selected columns | When selected, choose the columns from the list to group the results by. |
transformations/linearregression.txt · Last modified: 2022/10/02 20:14 by craigt