R/ncols.R

In basetable: Fast and Memory-Efficient Base R Table Manipulation

Defines functions ncols

Documented in ncols

#' Number of columns
#'
#' Return the number of columns in a table.
#'
#' @param data A data frame or data table.
#'
#' @return An integer scalar.
#' @export
ncols <- function(data) {
  ncol(bt_as_data_frame(data))
}

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