Hi,
I have data in the following form:
index count
-7 32
1 9382
2 2192
7 190
11 201
I'd like to get quantiles from the data. I thought about something like this:
index <- c(-7, 1, 2, 7, 11)
count <- c(32, 9382, 2192, 190, 201)
quantile(rep(index, count))
It answers correctly, but I feel it's wasteful especially when count
is generally large. So, my question is, is there a way to get
quantiles directly from this table (without coding at a low level)?
Thanks,
Seung
______________________________________________
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
