update-methods | R Documentation |
update
in Package stats4Update "mle"
objects.
## S4 method for signature 'mle' update(object, ..., evaluate = TRUE)
object |
An existing fit. |
... |
Additional arguments to the call, or arguments with
changed values. Use |
evaluate |
If true evaluate the new call else return the call. |
signature(object = "ANY")
Generic function: see
update
.
signature(object = "mle")
Update a fit.
x <- 0:10 y <- c(26, 17, 13, 12, 20, 5, 9, 8, 5, 4, 8) ll <- function(ymax = 15, xhalf = 6) -sum(stats::dpois(y, lambda = ymax/(1+x/xhalf), log = TRUE)) fit <- mle(ll) ## note the recorded call contains ..1, a problem with S4 dispatch update(fit, fixed = list(xhalf = 3))
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.