thyssenize: Calculate area weighted values for regions based on station...

In chrisschuerz/thyssenize: Calculate area weighted values for regions based on station time series data using Thyssen ploygons.

Description

Calculate area weighted values for regions based on station time series data using Thyssen ploygons

Usage

thyssenize(station_data, location, shape, shape_id, dates, cores = NULL)

Arguments

station_data	Tibble providing the station time series data of a measured variable. The data must be organized in three columns where the first column provides the date, the second a unique station ID, and the third column the variable value. See examples for example table.
location	sf object that only holds the corresponding station identifiers and the station location.
shape	sf object providing polygons for which the area weighted means should be calculated.
shape_id	Polygon attribute that should be used as identifier for value averaging
dates	Vector of dates for which weighted averages should be calculated.
cores	Parallel computing is implemented to reduce computation time.

Value

Returns a tibble holding dates, shape_id, and averaged values

chrisschuerz/thyssenize documentation built on April 10, 2020, 3:47 p.m.