lsapply

lsapply

Usage

lsapply(X, FUN, ..., outnames = NULL, simplify = FALSE)

Arguments

X

a vector (atomic or list) or an expression object. Other objects (including classed objects) will be coerced by base::as.list.

FUN

the function to be applied to each element of X: see ‘Details’. In the case of functions like +, %*%, the function name must be backquoted or quoted.

...

optional arguments to FUN.

outnames

Character vector: Optional names to apply to output

simplify

logical or character string; should the result be simplified to a vector, matrix or higher dimensional array if possible? For sapply it must be named and not abbreviated. The default value, TRUE, returns a vector or matrix if appropriate, whereas if simplify = "array" the result may be an array of “rank” (\(=\)length(dim(.))) one higher than the result of FUN(X[[i]]).