vplot.profile {VGAM} | R Documentation |
plot
and pairs
methods for objects of
class "profile"
, but renamed as
vplot
and vpairs
.
vplot.profile(x, ...) vpairs.profile(x, colours = 2:3, ...)
x |
an object inheriting from class |
colours |
Colours to be used for the mean curves conditional on
|
... |
arguments passed to or from other methods. |
See
profile.glm
for details.
T. W. Yee adapted this function from
profile.glm
,
written originally
by D. M. Bates and W. N. Venables. (For S in 1996.)
profilevglm
,
confintvglm
,
profile.glm
,
profile.nls
.
pneumo <- transform(pneumo, let = log(exposure.time)) fit1 <- vglm(cbind(normal, mild, severe) ~ let, acat, trace = TRUE, data = pneumo) pfit1 <- profile(fit1, trace = FALSE) ## Not run: vplot.profile(pfit1) vpairs.profile(pfit1) ## End(Not run)