R/whichFirstIndex_isNonZero.R

In msxakk89/dat: Data Analyst Toolkit (dat): a library of tools for data analysts and scientists

#' What first index is not a 0 in cumulative numeric vector?
#'
#' @param inVec Numeric cumulative vector.
#' @return Index of first element that is not a 0.
#' @export


whichFirstIndex_isNonZero = function(inVec){
  inVec[inVec!=0] = 1
  o = match(1,inVec)
  o
}