catalog_intersect

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Subset a LAScatalog with a Spatial* object

Subset a LAScatalog with a Spatial* object to keep only the tiles of interest. Internally, it uses the function intersect from raster with a tweak to make it work with a LAScatalog. It can be used to select tiles of interest that encompass Spatial* objects such as SpatialPoints, SpatialPolygons or SpatialLines.

Usage
catalog_intersect(ctg, y)
Arguments
ctg

A LAScatalog object

y

Extent, Raster*, SpatialPolygons*, SpatialLines* or SpatialPoints* object

Value

A LAScatalog

Aliases
  • catalog_intersect
Documentation reproduced from package lidR, version 2.0.0, License: GPL-3

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