remap: Spatial aggregation

In pRecipe: Precipitation R Recipes

Spatial aggregation

Description

The function remap aggregates data into a new grid resolution.

Usage

remap(x, y)

## S4 method for signature 'Raster'
remap(x, y)

## S4 method for signature 'data.table'
remap(x, y)

## S4 method for signature 'character'
remap(x, y)

Arguments

x	Raster* object; data.table (see details); filename (character, see details)
y	numeric

Details

If 'x' is a data.table, its columns should be named: "lon", "lat", "date", and "value"

If 'x' is a filename, it should point to a *.nc file.

Value

Raster* object; data.table

Examples

## Not run: 
download_data("gldas-vic", tempdir(), timestep = "yearly")
r <- raster::brick(paste0(tempdir(),
"/gldas-vic_tp_mm_land_194801_201412_025_yearly.nc"))
s <- remap(r, 1)

## End(Not run)

pRecipe documentation built on Nov. 23, 2023, 1:08 a.m.