Try this:
L <- list(list(Sku = "1", Shape = 1, Scale = 1, DayOfYear = 1:3),
list(Sku = "2", Shape = 2, Scale = 2, DayOfYear = 2:3))
f <- function(x) { x$DayOfYear <- paste(x$DayOfYear, collapse = ","); x }
write.table(do.call(rbind, lapply(L, f)), sep = ",", row.names =
FALSE, file = "")
I tried:
cat("Sku,Shape,Scale,DayOfYear", file="SkuSalesInfo.dat", append=FALSE);
for(i in 1:length(mlist))
{
cat(mlist[[i]]$Sku, ",", mlist[[i]]$Shape, ",", mlist[[i]]$Scale,
file="SkuSalesInfo.dat", append=TRUE)
for(j in 1:length(mlist[[i]]$DayOfYear))
{
cat(",", mlist[[i]]$D
I would like to read it (the data) iinto a different application (not 'R').
Within 'R' I can
mlist[[1]]
> mlist[1]
[[1]]
[[1]]$Sku
[1] "0"
[[1]]$Shape
[1] 250.0586
[[1]]$Scale
[1] 91.9914
[[1]]$DayOfYear
[1] 250
OR
mlist[[2]]
> mlist[[2]]
$Sku
[1] "18"
$Shape
[1] 178.9637
$Scale
[1] 58
What do you want to do with the data? Are you just storing it to read
in it later? Have you looked at 'save/load'? If you want a character
representation, try 'dput'; this can be read back in with 'source'.
So it all depends on what you are planning to do with it.
On Mon, Aug 11, 2008 at 4:14 P
Hi Kevin,
check
?dump
set.seed(1234)
list1 <- list(a1=rnorm(100), a2=rnorm(10))
list2 <- list(a1=rnorm(50), a2=rnorm(25))
mylist <- list(top1=list1, top2=list2)
dump(list="mylist", file="mydumpedlist.r")
rm(mylist)
# please note that you have to quote the name
# of the object(s) you want to du
I have a list
List(Sku=" ", Shape=1, Scale=3, DayOfYear=daylist)
Note: picture daylist as c(2,3,4,3) it is a list with variable length.
Then I have a list of lists
al <- c(al, List(List(Sku=" ", Shape=1, Scale=3, DayOfYear=daylist))
Note: same comment on daylist as above.
So far this creates a
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