Bug report #3627
Raster calculator: -1 invalid expression
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Low | ||
| Assignee: |  Marco Hugentobler | ||
| Category: | Rasters | ||
| Affected QGIS version: | Regression?: | No | |
| Operating System: | All | Easy fix?: | No |
| Pull Request or Patch supplied: | Resolution: | fixed | |
| Crashes QGIS or corrupts data: | Copied to github as #: | 13686 |
Description
Currently these expressions are invalid:
(diff@1)*-1 (diff@1)*(-1)
because there is no unary minus in the raster calc grammar yet
(%left UMINUS // fictitious symbol (for unary minus) ).
As a workaround, (diff@1)* (0-1) is ok
History
#1
Updated by Marco Hugentobler about 13 years ago
- Resolution set to fixed
- Status changed from Open to Closed
Added in 2edcfa66 (SVN r15527)