Dear QGIS developers, I am using nightly QGIS_1-9-0_2013-07-27_f854288 and the raster calculator is very broken when using powers.
For example: Area_mask@1 ^ -130.3475674 where Area_mask has a value of 0, 1 or 2 Results in 'nodata' everywhere. In part, think it has to do with the negative value, because if I run 1 / (Area_mask@1 ^ 130.3475674) I get at least 0 and 1. However, there is a mathematically valid answer for 2 as well, so there is more wrong than just the negative being used wrongly. I also have a strong notion that stuff like this used to work, though I cannot be sure it is a regression. If anyone can confirm this, please consider it as a release blocker. Best wishes, Oscar
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