clgeo_IsValid {cleangeo}

clgeo_IsValid

Description

Wrapper method to try performing rgeos::gIsValid call and catch eventual warnings or errors (in particular GEOS exceptions).

Usage

clgeo_IsValid(sp, verbose = FALSE)

Arguments

sp

object extending the Spatial-class as defined in sp

verbose

object of class "logical". Default value is FALSE.

Value

an object of class "logical". TRUE if valid, FALSE otherwise

Author(s)

Emmanuel Blondel [e-mail]

Examples

 require(sf)
 file <- system.file("extdata", "example.shp", package = "cleangeo")
 sf <- sf::st_read(file)
 sp <- as(sf, "Spatial")
 clgeo_IsValid(sp)