Random Samples and Permutations
Provides the generic function sample
and the S4 method to take a
sample of the specified size from the elements of x
using either with
or without replacement. sample
can be used to sample from a set of
transactions or associations.
sample(x, size, replace = FALSE, prob = NULL, ...)
x |
object to be sampled from
(a set of |
size |
sample size. |
replace |
a logical. Sample with replacement? |
prob |
a numeric vector of probability weights. |
... |
further arguments. |
An object of the same class as x
.
Michael Hahsler
data("Adult") ## sample with replacement s <- sample(Adult, 500, replace = TRUE) s
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