Popular "raster" questions | Page 4

I would like to plot a raster containing 4 different values (1) with a categorical text legend describing the categories such as 2 …

r map legend raster categorical-data

I would like to merge polygon data and raster data into one dataframe for purposes of then using randomForests package …

r extract raster spatial-data-frame

I would like to crop the no-data part of some rasters (example of the image in 1 where no-data is in …

r crop raster no-data

I need to create several raster mosaics. I'm using Package raster version 2.0-31 on a 64bits windows computer. I believe …

r raster mosaic

I have several cropped rasters with different geometry/outlines. Specifically spatial yield maps from several years of the same field, …

r stack spatial raster calc

I am trying to create a land mask to apply to satellite imagery, that will set the pixels in a …

python mask raster clip rasterio

I need accomplish a pairwise Pearson correlation between 19 raster layers for Africa Continent extracted from WordClim database. I want to …

r correlation raster

With your help in another thread I have managed to plot some global maps. First I convert meteorological GRIB2 data …

r dictionary raster

I have a RasterBrick consisting of monthly rainfall data over 7 years, so it has 7 layers with 12 slots each: rainfall <…

r spatial raster r-raster

I have an image as below. It is 2579*2388 pixels. Lets assume that it's bottom left corner is at 0,0. From that …

r image image-processing split raster

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