I believe this might do what you want a bit faster. I replaced the
while loop with something that is likely to be faster. I saw no
reason for the rounding you were doing, better to use as.integer at
the end.
test <- function(t){
x <- rexp(t,0.1)
while(sum(x) <= t) {
x <- c(x, rexp(
Hi I believe this should provide an example of the confusing behavior.
Run this with t=100 for example:
test=function(t){
x=c()
while(sum(x)<=t){
###I simply generate some numbers from an
exponential until the sum of these numbers gets
to 100(without loss of generality)
x=c(x,round(rexp(1,0.1)
Berwin appears to be correct here. After you do x <- x / 0.0001,
I inserted a call to round(x) - x, and received
round(x) - x
[1] 7.275958e-12 0.00e+00 0.00e+00
This is basically a case of FAQ 7.31.
Julien Hunt wrote:
Hi I believe this should provide an example of the confusing behav
on 06/12/2008 09:48 AM Julien Hunt wrote:
To whom it may concern,
I am currently writing a program where I need to use function rep.
The results I get are quite confusing. Given two
vectors A and B, I want to replicate a[1] b[1]
times, a[2] b[2] times and so on.
All the entries of vector B ar
G'day Julien,
On Thu, 12 Jun 2008 16:48:43 +0200
Julien Hunt <[EMAIL PROTECTED]> wrote:
> I am currently writing a program where I need to use function rep.
> The results I get are quite confusing. Given two
> vectors A and B, I want to replicate a[1] b[1]
> times, a[2] b[2] times and so on.
>
We need a reproducible example of this to tell you what is going on.
Find a small example that exhibits the confusing behavior, and share it
with the list.
Julien Hunt wrote:
To whom it may concern,
I am currently writing a program where I need to use function rep.
The results I get are quite
On Jun 12, 2008, at 10:48 AM, Julien Hunt wrote:
Do you
need more information on my specific program.
Thanks for your time and help,
Yes, as the posting guide says, we would probably need a reproducible
self-contained example. Emphasis on "reproducible" and "self-contained.
Best regards,
To whom it may concern,
I am currently writing a program where I need to use function rep.
The results I get are quite confusing. Given two
vectors A and B, I want to replicate a[1] b[1]
times, a[2] b[2] times and so on.
All the entries of vector B are positive integers.
My problem comes from th
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