aSpatialIndex: Indices of agreement between two vectors or rasters

In colinr23/spatialcompare: Spatial Pattern Comparison Metrics

Description

This function implements standard measures of agreement between vectors.

Usage

aSpatialIndex(x, y, method = "pearson")

Arguments

method

is the index requested. One of 'Pearson', 'concordance', 'rmse', 'rmae', 'coef', 'wilm1', 'wilm2', 'bias', 'crm'

Details

The aSpatialIndex is a function with several basic measures for comparing maps where two observations (e.g., modelled and observed, time 1 time 2, simulation A and simulation B) are measured over each unit. These measures are 'a-spatial' and can be used on any numeric vectors. Non-vector data types are not supported, so values from spatial object classes such as sp and raster must be extracted ('$' or '[]' respectively).

Value

aSpatialIndex returns a numeric vector with the index value

See Also

spatialcompare

colinr23/spatialcompare documentation built on May 13, 2019, 9:54 p.m.