utils.moc {moc} | R Documentation |
Functions to compute generalized logit and inverse logit with respect to a reference group.
mix.colors.moc
computes subject colors useful for plotting by
mixing group base colors according to the subject posterior
probabilities.
inv.glogit(gmix, ref = 1) glogit(p, ref = 1) mix.colors.moc(object, group.colors = rainbow(object$groups))
object |
A fitted moc object. |
p |
Vector of probabilities to transform in generalized logit (log-odds) with ref as a reference group. |
gmix |
Vector of generalized logit with respect to ref to transform in probabilities. |
ref |
Reference group. |
group.colors |
The groups base colors to be mixed in proportion corresponding to posterior probabilities. |
These functions do not perform any check on their arguments.
A vector of probabilities or generalized logit.
mix.colors.moc
invisibly returns a vector of subject mixed colors in
hexadecimal RGB format.
More utility functions are available in the Utils directory
of the moc
distribution.
Bernard Boulerice <Bernard.Boulerice@sympatico.ca>