Opened 9 years ago
Last modified 4 years ago
#2768 new enhancement
v.rast.stats: NULL values for very small areas
| Reported by: | martinl | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | 7.8.3 |
| Component: | Vector | Version: | svn-trunk |
| Keywords: | v.rast.stats, small areas | Cc: | |
| CPU: | Unspecified | Platform: | Unspecified |
Description
v.rast.stats uploads NULL values for areas which are smaller that
computation region resolution (ie. fits completely into one cell), see
attachment:v-rast-stats-null.png - region grid in black, red lines for area of given category. In this case v.rast.stats uploads NULL values.
It would be nice to implement a flag which would upload given values instead of NULLs.
See related discussion on ML: https://lists.osgeo.org/pipermail/grass-dev/2015-October/076654.html
Attachments (1)
Change History (17)
by , 9 years ago
| Attachment: | v-rast-stats-null.png added |
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comment:3 by , 7 years ago
| Milestone: | 7.2.1 → 7.2.2 |
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comment:4 by , 7 years ago
| Milestone: | 7.2.2 → 7.4.0 |
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All enhancement tickets should be assigned to 7.4 milestone.
comment:6 by , 6 years ago
| Milestone: | 7.4.1 → 7.4.2 |
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comment:7 by , 6 years ago
| Milestone: | 7.4.2 → 7.6.0 |
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All enhancement tickets should be assigned to 7.6 milestone.
comment:10 by , 5 years ago
| Milestone: | 7.6.2 → 7.8.0 |
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comment:14 by , 4 years ago
| Milestone: | → 7.8.3 |
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comment:16 by , 4 years ago
Fixed by merging https://github.com/OSGeo/grass/pull/402 (https://github.com/OSGeo/grass/commit/b5075fab32e8507c5ca9db0d1d32c29bade4580d). Should be probably backported...
v.rast.stats very small areas