2

I have a raster in .img format and i would trasform some values (Nan) into 0 with QGIS 2.14.3 (Windows). I've tried different ways but I didn't have results: 1- with raster --> conversion --> conversion format 2- operations with raster calculator (to replace non-zero values). With this operations, Nan values have been replaced by Nodata. After I have repeated the same operations but no data values haven't been replaced.

0

you can try SextanteToolbox in QGIS:

Work Flow:

Analysis --> Sextante toolbox --> SAGA --> Grid Tools --> Reclassify Grid Values

Not the answer you're looking for? Browse other questions tagged or ask your own question.