Linked Questions

1
vote
0answers
42 views

Interpolation plugin from PyGIS? [duplicate]

How to run this plugin from PyQGIS?? http://docs.qgis.org/2.2/en/docs/user_manual/plugins/plugins_interpolation.html
23
votes
1answer
4k views

Accessing QGIS plugins in Python?

Is there a way to access QGIS plugins in Python? I'd like to write a script to do some geoprocessing, and I'd like to use the clip, regular points and convex hull tools in fTools, as well as the ...
5
votes
4answers
2k views

How to compute an interpolation raster from the python console in QGIS?

I am trying to add an interpolation layer based on an existing vector layer by using the Python Console (initially in the menu Raster/Interpolation), but can't find anything related in the ...
4
votes
1answer
971 views

Using a plugin in QGIS modeler

I am working on a project where I want to automatize the workflow using the QGIS graphical modeler. The problem is that I want to use the Group Stats Plugin as a part of my model but can't integrate ...
4
votes
2answers
549 views

Use Interpolation extension from python

I would like to use interpolate point data to create a raster in QGIS. I am doing batch analysis so I would like to use a python script. I found this question : how-to-add-an-interpolation-raster-...
2
votes
1answer
625 views

How to automate the QGIS Raster Interpolation Plugin using python console?

I have a rainfall data from 1961 to 2015 for each day of this years. I need to create a raster for each day with this configuration. Do you know how to automate this using this plugin and python?
4
votes
0answers
457 views

How to run QGIS plugin from python script [duplicate]

I would like to access external QGIS plugins through a python script. I have been able to access the built in QGIS processing and vector toolbox, but have been unsuccessful with external plugins such ...
1
vote
1answer
233 views

Interpolate multiple point files using the python console in QGis

Using the python console in QGis, I would like to interpolate several point files (txt x,y,z) to make rasters. I have been trying this but it's not working and I don't know enough about python to ...
0
votes
1answer
113 views

Possible to convert v.net.spanningtree to QGIS custom script so don't need GRASS installed?

Is it possible (and if yes then how or has this been done) to convert v.net.spanningtree in to a QGIS/python (custom) script that can be accessed in the QGIS graphical modeler in a way that GRASS is ...
1
vote
0answers
100 views

How to call the stock Grid (Interpolation) tool without specifying an algorithm in QGIS Python console?

Question says it all. Looking to use the Raster > Analysis > Grid (Interpolation) tool in a python workflow, but need to be able to run it with the default of no specified algorithm. I can only find ...
1
vote
0answers
88 views

PyQGIS raster interpolation from vector layer

I want to generate raster from line vector layer using PyQGIS. I was following this post: How to call the interpolation plugin from the python console? but I have a problem with: layer_data....