Skip to contents

Are the category values of a vector valid?

Source: R/vValidCats.r
dot-vValidCats.Rd

Category values of a GRASS vector can be invalid if GRASS assigns more than one value to a geometry (e.g., "7/12"). This can occur when the vector was created by software that does not use a topological system (e.g., a shapefile).

Usage

.vValidCats(x)

Arguments

x

A GVector or the sources() name of one.

Value

Logical.