Passing list of named parameters to function?

Question

I want to write a little function to generate samples from appropriate distributions, something like:

makeSample <- function(n,dist,params)
values <- m         


        

Answer 1

c(...) has a concatenating effect, or in FP parlance, a flattening effect, so you can shorten the call; your code would be:

params <- list(min=0, max=1)
do.call(runif, c(n=100, params))

Try the following comparison:

params = list(min=0, max=1)
str(c(n=100, min=0, max=1))
str(list(n=100, min=0, max=1))
str(c(list(n=100),params))
str(c(n=100,params))

Looks like if a list is in there at any point, the result is a list ( which is a desirable feature in this use case)