R/cummean.R

Defines functions cummean

Documented in cummean

#' @title Cumulative mean
#' @description Returns a vector whose elements are the cumulative mean of the elements of the argument.
#' @param x a numeric or complex object,
#'  or an object that can be coerced to one of these.
#' @return A numeric vector
#' @examples
#' cummean(1:10)
#'
#' @export

cummean = function(x) cumsum(x)/seq_along(x)

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tidyft documentation built on April 14, 2020, 7:10 p.m.