Quantcast
Channel: QGIS raster calculator gives 'Nan' - Geographic Information Systems Stack Exchange
Browsing all 2 articles
Browse latest View live

Answer by Ian Turton for QGIS raster calculator gives 'Nan'

You are asking an impossible question, raster@1 cannot be less than 0.994 AND greater than 0.994 at the same time. I would change it to "raster@1"< 0.994 = 0 OR "raster@1">= 0.994 = 1

View Article



QGIS raster calculator gives 'Nan'

With QGIS 2.14.3 I am attempting to convert a raster layer to a binary layer, using a certain threshold. With some layers I can use this formula in the Raster Calculator and get the expected...

View Article
Browsing all 2 articles
Browse latest View live




Latest Images