I've already given you an example (ecdf). You can look at the polynom
package as well. Try:
install.packages("polynom")
library(polynom)
as.function.polynomial
Here's one trivial example:
> f <- function(type) { g <- if (type == 1) cos else sin; g; }
> myfun1 <- f(1)
> myfun2 <- f(2)
> myfun1(
Sorry for my confusing expression.
I need create some new temp functions after the package is loaded. And
these new functions should be visible and usable.
Functions could be returned as a object, as Liaw mentioned. However I
can't find some examples in R-intro. I also want to know whether
functio
help.search("temporary") tells you to look at ?tempfile.
Andy
> From: Hu Chen
>
> I got a dirty way to solve this.
> write a temp .R source file including these new functions, then
> >source(this_temp_file)
> but I don't know if there are some temp directory for R to
> store temp files?
>
> O
Hu Chen wrote:
I got a dirty way to solve this.
write a temp .R source file including these new functions, then
source(this_temp_file)
Don't know if you really have to do it that way, but I also really don't
understand what you are going to do...
but I don't know if there are some temp
Look at the documentation for "source". You can source a file directly
from the web:
source('http://myserver.com/somefile_on_web.R')
If that file contains R code for three functions, the functions will be
"visible and useable immediately" in your workspace.
Sean
On Jun 7, 2005, at 8:58 AM,
I got a dirty way to solve this.
write a temp .R source file including these new functions, then
>source(this_temp_file)
but I don't know if there are some temp directory for R to store temp files?
On 6/7/05, Hu Chen <[EMAIL PROTECTED]> wrote:
> hi R folks,
> I need read a file from hardisk or ww
