Ousmane Ouedraogo oousmane

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(Agro)Climate & Data Scientist - #rstats enthusiast

oousmane / season_length.R

Last active May 9, 2026 15:32

This piece of code let you compute season length using definition of onset, cessation valid for sahelian region

	# set up
	pak::pak("YODAdam/ClimSeasonR")
	library(tidyverse)
	library(ClimSeasonR)

	# read and clean daily data for multiple stations
	data<-readxl::read_excel("~/Downloads/rain.xls",skip = 2) %>%
	janitor::clean_names()

	# compute season length, for a set of stations

oousmane / circular_mean.R

Last active May 10, 2026 00:46

This function streamline computation of of weighted circular mean. Useful for data described by direction and module like wind.

	#' Round to a given multiple
	#'
	#' @param x Numeric scalar or vector.
	#' @param to Target multiple. Default: `5`.
	#' @param direction Rounding direction: `"nearest"` (default), `"up"`, or
	#' `"down"`.
	#'
	#' @return Numeric vector rounded to the nearest multiple of `to`.
	#' @export
	#'