Re: [QGIS-Developer] Using memory layer in Processing with SAGA and GRASS

On 23 April 2018 at 19:59, matteo wrote: > Hi devs, > > sorry if I missed something on this topic, but it seems that it is not > possible using memory layer when running algorithms from the console. > > A simple example should explain everything: > > # QGIS > parameters =

Re: [QGIS-Developer] Strange style rendering GEOS errors... can you confirm?

On 24 April 2018 at 21:06, Luigi Pirelli wrote: > Hi a colleague passed me a gpkg with a style that introduce GEOS exceptions > during rendering... what? geos errors for a style? That's not unheard of - e.g. a line layer rendered using a simple line style with an offset applied

Re: [QGIS-Developer] r.fill.stats not available in QGIS

On 25 April 2018 at 04:55, C Hamilton wrote: > Is there a reason that r.fill.stats is not available as a QGIS GRASS > processing module? > > https://grass.osgeo.org/grass74/manuals/r.fill.stats.html It's probably just missing a description file - these aren't generated

Re: [QGIS-Developer] R provider for QGIS 3 - any interest?

On 23 April 2018 at 15:21, Howard Frederick wrote: > Hi all - > > QGIS 3 is pretty magical* but I miss the R provider! We have a bunch of R > scripts for our flightplanning and mapmaking wildlife work that were super > handy and will be sorely missed. > > I don’t have the

[QGIS-Developer] Issue running processing model from Python

Hi, I want to run a model from Python code in QGIS 3.0x (recent nightly). Here is my code: --- def exportAnlagenAlsExcel(): # Prepare processing framework from qgis.core import QgsProcessingFeatureSourceDefinition from processing.core.Processing

Re: [QGIS-Developer] missing matplotlib.pyplot python module

HI, I face exactly same issue (code was ok with 2.14 and failed with 2.18) I solved it by removing : import matplotlib.pyplot as plt and keep direct import : from matplotlib.backends.backend_qt4agg import NavigationToolbar2QT as NavigationToolbar from matplotlib.backends.backend_qt4agg import

Re: [QGIS-Developer] Graphics toolset on Macs

Hi Kurt, these tools depend on the 3rd party Python package called "plotly". So if this package is not available in the system, they will not be loaded. BTW, it is exactly the same behaviour as in QGIS 2.x, the only difference is that in QGIS 2.x they depends on matplotlib. Hope this helps

[QGIS-Developer] Plugin [1037] Kortforsyningen approval notification.

Plugin Kortforsyningen approval by pcav. The plugin version "[1037] Kortforsyningen 2.4" is now approved Link: http://plugins.qgis.org/plugins/Kortforsyningen/ ___ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info:

Re: [QGIS-Developer] Issue running processing model from Python

Which is line 45? Tom - Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-f4099106.html ___ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info:

Re: [QGIS-Developer] Issue running processing model from Python

Hi Tom, line 45 is processing.run("model:Anlagen-Export",parameters,feedback=None) The previous line is setting the parameters: parameters = {'vfewsanlagen': QgsProcessingFeatureSourceDefinition('Anlage', True), 'native:orderbyexpression_1:Ausgabedatei' : 'C:/temp/ews_anlagen.xlsx' }

Re: [QGIS-Developer] Issue running processing model from Python

Sorry, not having worked with models, I don't know. Only thing I wonder is whether it is a problem to have colons in a dictionary key (native:orderbyexpression_1:Ausgabedatei). Tom - Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon -- Sent from:

Re: [QGIS-Developer] Graphics toolset on Macs

Thanks for the info. I didn't know about this one, I'll add it to the next installer upadate. I verified that this does enable Graphics. For now, you can install plotly with pip: sudo pip3 install plotly > On Apr 25, 2018, at 3:39 AM, Alexander Bruy wrote: > > Hi

[QGIS-Developer] Can we remove a confirmation dialog in Refactor Fields algorithm?

Hi All, In the Refactor Fields algorithm dialog there is an "Input layer" combo box. Each time the user selects one layer a modal dialog (message box) appears, letting her select whether the fields mapping should be reset or not. See image: [1]. I'd like to ask you if we can get rid of such

[QGIS-Developer] How to solve the following errors when build QGIS3.1?

*Hello everyone! * *It's my first time to build QGIS ! * * Build Environment: Windows 7 x64 CMake3.11, VS 2015Tutorial: Building QGIS from source - step by step Although I have spent a week on solving build errors, I still cann't solve the following error:*