search for: do_calc

...d emailing the Snowfall author, but have not heard back. Any help is greatly appreciated! Henry Bryant Texas A&M University library("snowfall") library("methods") # set up a simple reference class calculator <- setRefClass("calculator") calculator$methods(do_calc = function(x) {print(x*x)}) my_calc <- calculator$new() wrapper <- function(x) {my_calc$do_calc(x)} # STANZA 2: use snowfall without wrapper -- WORKING #sfInit(parallel=TRUE, cpus=2, type="SOCK") #sfExport("calculator") #sfExport("my_calc") #results <- sfLapp...