rotate_coords: Rotate Coordinates
In sportyR: Plot Scaled 'ggplot' Representations of Sports Playing Surfaces
View source: R/coordinate-transformations.R
rotate_coords R Documentation
Rotate Coordinates
Description
Perform a mathematical rotation about (0, 0) of coordinates. This rotation is
given as x' = x \* cos(theta) - y \* sin(theta) y' = x \* sin(theta) + y \*
cos(theta)
Usage
rotate_coords(df, angle = 90)
Arguments
df
The data frame to rotate. It must have x and y
columns
angle
the angle (in degrees) through which to rotate the coordinates
Value
The rotated data frame
Examples
rotate_coords(data.frame(x = 0, y = 1))
sportyR documentation built on Aug. 8, 2025, 6:17 p.m.
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View source: R/coordinate-transformations.R
| rotate_coords | R Documentation |
Rotate Coordinates
Description
Perform a mathematical rotation about (0, 0) of coordinates. This rotation is given as x' = x \* cos(theta) - y \* sin(theta) y' = x \* sin(theta) + y \* cos(theta)
Usage
rotate_coords(df, angle = 90)
Arguments
df |
The data frame to rotate. It must have |
angle |
the angle (in degrees) through which to rotate the coordinates |
Value
The rotated data frame
Examples
rotate_coords(data.frame(x = 0, y = 1))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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