ition = function(object) {
# Some code here
}
)
setMethod(
f = "superClassMethod",
signature = "C",
definition = function(object) {
# Some code here
}
)
Obviously this goes against the idea of polymorphism.
How can I solve this problem?
Thanks for any help.
Fernando Salda
I wonder if an R package would have a function that calculates the following.
Let Y be a normal multivariate function. For example, let Y have 4
dimensions. I want to calculate
P(Y1 < Z1, Y2 < Z2, Y3 > Z3, Y4 > Z4).
There are R functions to do the calculation if all the inequalities
are of the t
It seems that after loading the package timeSeries the function
base:::rbind is replaced by methods:::rbind
> identical(base:::rbind, methods:::rbind)
[1] FALSE
> rbb = base:::rbind
> library(timeSeries)
Loading required package: timeDate
> identical(base:::rbind, methods:::rbind)
[1] TRUE
> ident
I thought system.time() would return three numbers, the first two
adding up to the third one. However, this does not hold in my system
running Windows Vista Home Premium, with an Intel Core 2 Duo
processor. For example, using the code in the help for system.time()
(with one zero added), I got:
> s
I wanted to create a list with the names of variables and their
values. So I wrote the following function.
add.to.list.names.vars.1 <- function(lnv, vnv) {
i <- 1
while (i < length(vnv)) {
z <- as.character(eval(substitute(quote(vnv[i+1])))[[2]][[i + 2]])
lnv[[vnv[i]]] <- list(Name = z
It seems that my Rprofile.site file is not executed when I start R. To
test this I included the following code in that file:
.First <- function(){
cat("\nWelcome at", date(), "\n")
flush.console()
}
When I start R the message above is not displayed.
I am running R 2.6.1 (rgui.exe) under Vista
In the code below the first source command works fine, but the second
does not, as can be seen from the error message. Is there a way to
have the second command work?
I am using R 2.6.1 on Windows Vista.
(The command that is in the clipboard is just "x <- 3")
> source("clipboard", echo = F)
> so
7 matches
Mail list logo
