blur_point: blur ellipses function

In anipaths: Animation of Multiple Trajectories with Uncertainty

blur ellipses function

Description

blur ellipses function

Usage

blur_point(
  x,
  levels = seq(0.001, 1 - 0.1, l = 15),
  alpha_mult,
  col = "black",
  center
)

Arguments

x	An object. In the default method the parameter x should be a correlation between -1 and 1 or a square positive definite matrix at least 2x2 in size. It will be treated as the correlation or covariance of a multivariate normal distribution.
levels	contour levels
alpha_mult	multiplier on transparency level
col	default is black
center	two-vector giving center of ellipse

anipaths documentation built on Jan. 17, 2023, 1:14 a.m.