Use multiple arguments in mclapply

[meitei]

How can I use mclapply over two lists as in the following function

f1 <-list(sample(5),
          sample(4),
          sample(2))

f2 <-list(sample(5),
          sample(4),
          sample(2))


func=function(x,y){
  z=2*x+y
  return(z)
}

mclapply:

parallel::mclapply( f1,f2,function(x,y){
  return(func(x,y))
}, mc.cores=1)

[mxblsdl]

I believe you want mcmapply the parallel version of mapply. Note that the arguments are in a different order with mapply.

parallel::mcmapply(function(x,y){
    return(func(x,y))
}, x = f1, y = f2, mc.cores=1)