how to combine 60 matrices in R quickly

Question

I have 60 matrices in R named as mat1, mat2....mat60 and I would like to combine them into a big matrix using rbind. I know that I could write something like

Answer 1

I think this question really relates to the OP having to type out the names of the matrices manually. You can use mget to return the matrices in a list and then use do.call and rbind as posed by @Michele like this (assuming the matrices are located in the .GlobalEnv ):

matList <- mget(paste0("mat",1:60),env=globalenv())
bigm <- do.call("rbind" , matList)