Rename data.frame columns of list of data.frames.

Rename data.frame columns of list of data.frames.

Usage

renameSets(x, newNames = NULL)

Arguments

x

a data.frame or a list with data frames.

newNames

named character vector or list with new names as values, and old names as names.

Value

depending on input, the renamed data.frame or the list with renamed data.frames.

Examples

if (FALSE) { # \dontrun{
x <- data.frame(a = letters, n = 1:length(letters))
x
renameSets(x[1:3, ], c(a = "A", n = "N"))
renameSets(x[1:3, ], list(a = "B", n = "M"))
} # }