SKILL: A meansure skill of interpolation by cross-validation

In rrodrigojrr/ADW: A toolbox for spatial interpolation of meteorogical data

Description

Will test the skill of interpolation methods at a given data set by cross-validation methodoloy.

Usage

skill(data, coord, method = "RDW", n.station = 8, p = 1, m = 4,
  CDD = 800, r = 100)

Arguments

data	A data.frame of size N x M with observations in meteorogical stantions, where N is the time and M the points by stations.
coord	data.frame of size N x 2 with longitude and Latitude of stations points. The order
method	Choose the interpolation method that will be validated. The default is classical IDW.
n.station	Number of stations used per point for interpolation. The default is 8.
p	Power parameter. The default is 1.
m	The param m of distance weight. The default is 4.
CDD	Correlation distance decay param (Km).The default is 800 km.
r	radius (in degree) for interpolation. The default ins 100

Value

A data.frame with longitude, latitude and statistics by cross-validation.

Author(s)

Rodrigo Lins R Junior

rrodrigojrr/ADW documentation built on Sept. 4, 2020, 8:12 a.m.