On Jun 30, 2015, at 6:04 AM, Peter Maclean via R-help wrote:
> Hi EverybodyI am trying to make an object with length(a) * length(b)
> element using a double loop. But I am getting the last part only. A simple
> script is
> a <- c("A-AA", "B-BB", "C-CC")
> b<- seq(1, 5)
> pre <- NULL
> po
Hi Peter,
page is indexed by [i], so for each iteration of j you're rewriting
previous results.
You can fix that very simply, with:
a <- c("A-AA", "B-BB", "C-CC")
b<- seq(1, 5)
pre <- NULL
post <- NULL
page <- NULL
pageno <- 1
for(j in 1:length(a)) {
for(i in 1:length(b)){
pre[j]
Hi EverybodyI am trying to make an object with length(a) * length(b) element
using a double loop. But I am getting the last part only. A simple script is
a <- c("A-AA", "B-BB", "C-CC")
b <- seq(1, 5)
pre <- NULL
post <- NULL
page <- NULLfor(j in 1:length(a)) {
for(i in 1:length(b)){
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