Geographic Information Systems
JRR's user avatar
JRR's user avatar
JRR's user avatar
JRR
  • Member for 6 years, 3 months
  • Last seen this week
Profile Activity

255 Answers

Score Activity Newest
11 votes
Accepted

R-4.0.1 Not sure I understand this message: Warning message: In proj4string(x) : CRS object has comment, which is lost in output

10 votes

Configuring lidR catalog to overwrite raster output (with different extension)?

7 votes
Accepted

Why are .las file sizes inflated when read using package 'lidR' via Rstudio?

7 votes
Accepted

Re-project raster from dismo::gmap without losing colors

7 votes
Accepted

Creating a 3D voxel plot with LAD values in lidR

7 votes
Accepted

Why is normalize_height() function aborting in lidR?

6 votes
Accepted

Way to filter outliers from point cloud in lidr?

6 votes
Accepted

Rescaling and reoffsetting a point cloud with lidR?

6 votes
Accepted

Merge all tiles from lascatalog?

6 votes
Accepted

Calculating standard metrics in multiple LiDAR files with lidR 2.0

6 votes
Accepted

How to write the results of lidR grid_metrics to a georeferenced raster?

6 votes
Accepted

Rescaling LAS file with lidR package in R?

6 votes
Accepted

Get eigenvalues of large point cloud using lidR

6 votes
Accepted

Calculating grid_metrics() in a loop, using column name within variable

6 votes
Accepted

Split linestrings at pairwise intersections

5 votes
Accepted

Create sf lines from data.frame with four columns of long lat coordinates

5 votes
Accepted

LiDAR 3D modeling using package rayshader and LAS file in R

5 votes
Accepted

Filtering above ground LiDAR points using a catalog in lidR?

5 votes
Accepted

How to filter point cloud by flightline in R?

5 votes

Clipping object of class LAS with polygon shapefile using lidR?

5 votes
Accepted

Unusual polygon shapes when using tree_hulls?

5 votes
Accepted

Keeping name of metrics as band names when using grid_metrics (lidR)

5 votes

Marker-controlled watershed segmentation

5 votes
Accepted

How to filter heights using LAScatalog in lidR

5 votes
Accepted

Partially processing a catalog with an extent in lidR

5 votes
Accepted

Lasclip produces overlap with non-overlapping shapefiles

5 votes
Accepted

Tree Segmentation using lidR

5 votes

Can I re-project an LAS file in LidR

5 votes

Individual tree segmentation workflow with lidR package

5 votes
Accepted

lidR: Save LAS files from a clip_roi list

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