transform_df_coords: Transform coordinates

In brshallo/animatrixr: Animates 2x2 matrix transformations

Description

Given dataframe, column names of coordinates, and a transformation matrix, return dataframe with transformed coordinates.

Usage

transform_df_coords(df, ..., m = diag(length(df)))

Arguments

df	Dataframe with coordinates.
...	Column names where coordinates are (Will be treated as x, y, ...). Column names not supplied will be unchanged.
m	Matrix transformation to apply.

Value

Dataframe with transformed coordinates.

brshallo/animatrixr documentation built on Dec. 18, 2020, 12:30 a.m.