Please Please Please Help me!!
Hello
On Wed, Jan 20, 2010 at 7:00 AM, Madhavi Bhave <madhavi_bhave at yahoo.com> wrote:
Sir, I am not asking for the modification of existing code as it is running fine with a single set of data (and I have checked that the output tallies with other methods). I just want to use this code for multiple data so that I get an output something like ???????? maculay_duration??????????????????? modified_duration ????????? 1423.797?????????????????????????????????? 1423.795 ???????????? 44.339?????????????????????????????????????? 44.307
I am not sure that this would be the most efficient, but see if
something similar does the job for you:
x <- matrix(NA, 5,2); x
for (i in 1:5){
x1 <- cbind(mean(rnorm(100)), mean(runif(100))) ## use duration()
instead of cbind() and r*() funs
x[i, ] <- x1
}
x
Liviu