topic_lan..._analysis(1grass)

📦
version 8.5.0 · 9 versions
, in alpine 3.24, ubuntu stonking

💖 topic_lan..._analysis — GRASS User's Manual 💖

okay bestie, welcome to the landscape structure analysis topic page, from the GRASS User's Manual 🫶 this is your lil group chat of commands that all do landscape-structure-y things, and yes we're going through every single one, no skipping 💅

✨ Topic: landscape structure analysis ✨

so here's the whole roster, in the order GRASS lists them, with their exact one-liners 👑

  • r.li.cwed — calculates contrast weighted edge density index on a raster map 🌈
  • r.li.dominance — calculates dominance's diversity index on a raster map 👑
  • r.li.edgedensity — calculates edge density index on a raster map, using a 4 neighbour algorithm 🔥
  • r.li.mpa — calculates mean pixel attribute index on a raster map 🌸
  • r.li.mps — calculates mean patch size index on a raster map, using a 4 neighbour algorithm 🎀
  • r.li.padcv — calculates coefficient of variation of patch area on a raster map 🦋
  • r.li.padrange — calculates range of patch area size on a raster map ✨
  • r.li.padsd — calculates standard deviation of patch area a raster map 💜
  • r.li.patchdensity — calculates patch density index on a raster map, using a 4 neighbour algorithm 🍓
  • r.li.patchnum — calculates patch number index on a raster map, using a 4 neighbour algorithm. ⭐
  • r.li.pielou — calculates Pielou's diversity index on a raster map 💖
  • r.li.renyi — calculates Renyi's diversity index on a raster map 🌈
  • r.li.richness — calculates richness index on a raster map 🧚
  • r.li.shannon — calculates Shannon's diversity index on a raster map 🔥
  • r.li.shape — calculates shape index on a raster map 💅
  • r.li.simpson — calculates Simpson's diversity index on a raster map 👑
ngl, that r.li.patchnum line really did end with a period in the source. we respect it. periodt. 💀

🌟 See also 🌟

bestie, see also the corresponding keyword landscape structure analysis for additional references 🫶 (iykyk, the keyword index is where the lore lives)

🎀 Indexes 🎀

the indexes you can hop into from here, exactly as listed:

  • Main index
  • Topics index
  • Keywords index
  • Graphical index
  • Full index

💜 Sign-off 💜

and that's the whole page, no cap ✨ credit where it's due: © 2003-2026 GRASS Development Team, and this is the GRASS 8.5.0 Reference Manual 🦋 so go forth and analyse your landscape structure, you absolute icon 👑💖

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