transformer {arrowheadr} | R Documentation |
Do transformations in a desired order
transformer(
x,
rescale = c(1, 1),
rotate = 0,
nudge = 0,
center = c(0, 0),
degrees = FALSE,
transformations = c("unitizer", "rescaler", "nudger", "rotater")
)
x |
a 2-column matrix |
rescale |
a single value or a vector with length equal to the number of columns in x |
rotate |
angle in radians unless degrees is true |
nudge |
a single value or a vector with length equal to the number of columns in x |
center |
a single value or a vector with length equal to the number of columns in x |
degrees |
if TRUE, angles are degrees instead of radians |
transformations |
a vector of transformation functions |
a matrix
matrix(c(0,0,1,1), nrow = 2) |>
transformer(transformations = "rotater", rotate = pi)