Dplyr – manipulation of data frame
In this post, we will introduce the library dplyr, which allows you to easily manipulate variables of type data frame.
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RPostGIS – work with GeoSpatial rasters
In a previous post, we showed you how to use the rpostgis library to load and write vector data to
Read MoreDTM and DSM from point cloud in R
We have already written how to load a point cloud in R. Today we will show you how to use
Read MoreSentinel-2 satelitte data in R
The data collected since 2015 from the European Sentinel satellite is an excellent free source of satellite imagery data. In
Read MoreSpeed up R sripts – external program (RSAGA)
What if all the features we have tested/written do not allow us to get satisfactory execution times for the intended
Read MoreSpeed up R scripts – Use your PROCESSOR (future.apply)
Most of us have the hardware to speed up our scripts in R. We should first look at our processors
Read MoreSpeed up scripts – find a faster function (Zonal Statistics)
In the first post of the “Speed Up Your Script” series, we showed you how to use the underlying R
Read MoreIn search of EPSG
It often happens to us that we need to find, for example, the EPSG code of a certain coordinate system
Read MoreTiling of a Geospatial raster in R
It often happens that we want to process some raster data faster or simply split it up. For this we
Read MoreSpatial selection with SF
Today we will show you how to use the sf library for spatial selection. For our example, we will use
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