blur_point function

blur ellipses function

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