sample from a list of names for random groups

You should really try to specify better what you want. Lets try

names # character vector with your names
m <- length(names)
n1 <- 5
n2 <- 10
muestra <- sample(names, m, replace=FALSE)
muestra1 <- muestra[1:n1]
muestra2 <- muestra[(n1+1):(n1+n2)]

Is this what you want?

Kjetil Halvorsen

Dear R-users,

I need to sample from a list of names (people) and create 2 random groups with 
unique item. Sure sample() function is a good point to start but I can't find 
example to solve my work.

any tips? example?

Thank
-- 
Daniele Medri

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