terra
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What is terra?
terra handles raster data in R, grids of values like satellite imagery or elevation data, and has replaced the older, now retired raster package. It provides functions for reading, manipulating, and analyzing raster layers, including operations like resampling and calculating values across a grid. It's the standard modern choice for raster work in R.
More in stage 22: Geospatial Analysis
terra: common questions
Can I learn terra in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain terra in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this terra tutorial for beginners?
It is lesson 124 of 129 in the free R Programming roadmap, in stage 22, Geospatial Analysis. If you are new to R Programming, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.