all(x %in% y) should do what you want:
> x <- 2:5
> y <- 1:10
> all(x %in% y)
[1] TRUE
> all(y %in% x)
[1] FALSE
>
Cheers, Pierre
Terry Mu wrote:
x <- 2:5
y <- 1:10
Is there something like:
is.subset(x, y) == T
Thank you,
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Pierre Kleiber, Ph.D Email: [EMAIL PROTECTED]
Fishery BiologistTel: 808 983-5399 / (hm)808 737-7544
NOAA Fisheries Service - Honolulu LaboratoryFax: 808 983-2902
2570 Dole St., Honolulu, HI 96822-2396
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"God could have told Moses about galaxies and mitochondria and
all. But behold... It was good enough for government work."
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