Hello, I have recently been struggling with an issue in GRASS. I am a new GRASS user and recently downloaded version 7.8.5 for my MacBook (macOS Catalina). I converted this sample dataset <http://www.kriging.com/datasets/coal.dat> to a shapefile. I am able to load and visualize the file and set the region to be the loaded set of points. When I run v.surf.idw, I get the following error:
v.surf.idw input=coal_test@PERMANENT output=coal_test_tested Input vector map <coal_test@PERMANENT> is 2D - using categories to interpolate WARNING: No record for point (cat = 1) WARNING: No record for point (cat = 2) WARNING: No record for point (cat = 3) . . . WARNING: No record for point (cat = 96) 0 points loaded ERROR: No points found I have tried to use v.surf.idw with different datasets as well and am still getting the same error. I've also tried re-installing GRASS GIS to no avail. I'd appreciate any help you can provide! Thanks, Michaela
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