Timeline for Problem with creating elevation cross sections using R and terra
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 11, 2023 at 12:58 | answer | added | Spacedman | timeline score: 1 | |
| Aug 10, 2023 at 19:22 | comment | added | Adam C | I found a solution that works for me: l2 <- terra::densify(l,interval =min(res(r))/2, flat=TRUE); p <- as.points(l2); extract2 <- terra::extract(r, p,xy=TRUE); The interval is set at half the resolution of the raster. It doesn't catch every single crossed pixel but will catch most. I found this to be a good compromise. | |
| Aug 10, 2023 at 18:06 | history | asked | Adam C | CC BY-SA 4.0 |