append - joining lists of different length in R -

i not sure if r has capabilities this, i'd join 2 different lists of different lengths it's nested list within list (if makes sense).

edit: i'd add values in x additional value in z.

z  <- c("a", "b", "c") x <- c("c", "g") c(z, x) [1] "a" "b" "c" "c" "g"  # i'd see [1] "a" "b" "c" "c, g" 

i think similar doing following in python pandas

 self.z.append(x) 

we can paste 'x' , concatenate 'z'

c(z, tostring(x)) #[1] "a"    "b"    "c"    "c, g"