add_wh: Add width and height or x and y
| add_wh | R Documentation |
Add width and height or x and y
Description
Adds image dimensions width and height as variables to a data.frame of x and y corodiantes or vice versa.
Usage
add_wh(df, hrange = NULL)
add_xy(df, x = "x", y = "y")
Arguments
df |
A data.frame that contains at least the two numeric variables x and y or width and height. |
Value
Input data.frame with two additional variables named width and height or x and y.
