Timeline for How to make RASTER from irregular point data without interpolation
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| May 15, 2023 at 16:35 | comment | added | Herman Toothrot | @Tomas how do you decide on the tolerance? | |
| Aug 22, 2019 at 3:00 | history | tweeted | twitter.com/StackGIS/status/1164371763251306503 | ||
| Dec 10, 2017 at 18:46 | history | edited | nmtoken | CC BY-SA 3.0 |
removed Thanks in advance.
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| Jan 21, 2015 at 12:55 | history | edited | PolyGeo♦ |
edited tags
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| Nov 13, 2014 at 10:56 | answer | added | Tomas | timeline score: 6 | |
| Nov 13, 2014 at 10:48 | comment | added | Tomas |
I had the same problem - the solution was to use SpatialPixelsDataFrame with the suggested tolerance argument (0.916421 in your case).
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| Dec 1, 2013 at 16:15 | vote | accept | ToNoY | ||
| Dec 1, 2013 at 5:20 | answer | added | Robert Hijmans | timeline score: 26 | |
| Nov 30, 2013 at 23:20 | comment | added | Curlew | The problem with irregular spaced grids is that the algorithm fails if points lie too close/far together. A (non-optimal) workaround: Why not take the minimal distance between cells and create a rectangular vector grid. Then join the average values of the points to that grid and rasterize it. | |
| Nov 30, 2013 at 22:43 | history | asked | ToNoY | CC BY-SA 3.0 |