Can you supply a small subset of your data? The procedure should not
be difficult, and I'd be willing to try some methods and show how
it's done.
On 2017-07-06 12:03 PM, Laurence Béchet
wrote:
Thanks Micha. Well, now I'm getting complet
Thanks Micha. Well, now I'm getting completely confused. And that tool
under raster is probably not what I'm looking for.
I have a shapefile of points. One of the fields is the record of
poisoned bait eaten by the pests we are controlling. While it is easy to
represent all the features categor
On 2017-07-06 00:48 AM, Laurence Béchet
wrote:
Thanks Micha for the tip. The function didn't look that way a few
years ago and that's why I had given up using the default raster
analysis tool.
So I tried to use the gdal_grid
Thanks Micha for the tip. The function didn't look that way a few years
ago and that's why I had given up using the default raster analysis tool.
So I tried to use the gdal_grid function and ... I got an error message:
ERROR 1: Attempt to create ADRG dataset with an illegal data type
(Float64),
I don't know why you're having trouble with the processing toolbox,
but regarding IDW interpolation, you can do it straight in the
Raster menu, Raster->Analysis->Grid (interpolation).
This uses the gdal_grid utility
On 07/05/2017 06:35 AM, Laurence Béchet
wrote
Hi
I need to use the Inverse Distance Weighted Interpolation from SAGA
within qGIS, which I did with a previous version of qGIs but this time
it didn't work because of a missing library (qGIS 2.18.9 - windows8 pro,
64bits).
I updated the qGIS version with the latest 2.18.10 (windows8 pro, 64
