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Jan
14
comment Performing Grouping Analysis in QGIS?
@PolyGeo -no worries but is it ok If I edit the original question to incorporate my issues as well. I need not just a copy of the arcgis tool but a model that takes X points and clusters them around a central hub and outputs a polygon for each of the points.
Jan
14
comment How to find Clusters of N Points Within X Distance?
I upvoted this as I was looking for an opensource way of doing this and eventhough the post wanted arcgis, I have often found that a solution in other GIS systems can help you find a solution in your software of choice by using it's tools in a way that is not common.
Dec
17
comment Converting KML to TAB while maintaining the path to and name of embedded image
Wonderful -works perfectly now. ## Update Placemark Set kml_description = Mid$(kml_description, (Instr(1, kml_description, "src=") + 5), Instr((Instr(1, kml_description, "src=") + 5), kml_description, ".jpg") - (Instr(1, kml_description, "src=") + 1)) ##
Dec
17
comment Converting KML to TAB while maintaining the path to and name of embedded image
brilliant. The extraction works well. I tried the code in the update statement and it fails with syntax error.
Dec
15
comment Getting QGIS python modules to work from PyScripter in Windows 10?
Great...I can now import qgis.core but I get {{>>> layer = QgsVectorLayer("E:\Junk\pt000349_contour.tab", "contour", "mapinfo") Traceback (most recent call last): File "<interactive input>", line 1, in <module> NameError: name 'QgsVectorLayer' is not defined}} What's happened? thank you.
Dec
15
comment Getting QGIS python modules to work from PyScripter in Windows 10?
-yes the path are correct. I now get a sip import error (DLL load failed). I have sip in C:\Python27\Lib\sip-4.17 is this correct? I just extracted the zip to this directory and ran sipconfig.py
Dec
13
comment Getting QGIS python modules to work from PyScripter in Windows 10?
@yanes -I tried this but it still does not allow me to import pyQGIS or processing - I am having "memory" issues with a process in QGIS python and want to see how I can do this directly. See gis.stackexchange.com/questions/171114/…
Dec
13
comment Getting QGIS python modules to work from PyScripter in Windows 10?
thanks but I still get "ImportError: No module named qgis.core"
Dec
9
comment Getting QGIS python modules to work from PyScripter in Windows 10?
@Joseph I wish it did. I still get the same errors.
Dec
6
comment Getting QGIS python modules to work from PyScripter in Windows 10?
@AlexMcVittie I used "sys.path.extend([r"C:\OSGeo4W64\apps\qgis\python",r"C:\OSGeo4W64\apps\qgis\bin"‌​, r"C:\OSGeo4W64\apps\qgis\python\plugins\processing"])" and then ran import qgis.core and now I get -- Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\OSGeo4W64\apps\qgis\python\qgis_init_.py", line 36, in <module> from qgis.core import QgsFeature, QgsGeometry File "C:\OSGeo4W64\apps\qgis\python\qgis\core_init_.py", line 3, in <module> from qgis._core import * ImportError: DLL load failed: The specified module could not be found.
Nov
23
comment Memory issue? qgis python processing does not complete
@PauloRaposo thanks but it doesn't make any difference. How do I get it to release memory?
Nov
22
comment Memory issue? qgis python processing does not complete
@wchatx it doesn't crash or hang up, it just stops processing files. I tried gc but it doesn't seem to make any difference. See updated question
Nov
22
comment Memory issue? qgis python processing does not complete
@ndawson no it just fails after about 120 files, even when I run it on separate directories.
Nov
13
comment Check for whole number in case statement
@Joseph that worked. I needed 1m and 5m intervals not just 1m and 5m lines. I ended up with [[CASE WHEN "elevation" % 1 THEN 'minor' WHEN "elevation" % 5 THEN 'moderate' ELSE 'major' END]] If you want to post your comment as an answer I can accept it for your status increase :-)
Nov
12
comment Use table manager in modeler in qgis
@Joseph thanks...I was trying to find this in the Graphical Modeler...once you change the processing toolbox to advanced the graphical modeler also reflects this.
Nov
12
comment Use table manager in modeler in qgis
thanks but I don't see these tools. See edits to the question.
Nov
12
comment Check for whole number in case statement
@PolyGeo I tried with % as well, both give the same error.
Nov
12
comment Check for whole number in case statement
@Fezter -it is python within qgis modeler
Jun
25
comment Converting file geodatabase feature class to KML without using Esri software?
Thanks, NMTOKEN but I still have the same issue. I tried to re-project it in QGIS but it ends up the same. See google.com/maps/d/u/0/edit?mid=zP3SEATdJHlg.kxO1tFajWNoo
Jun
24
comment Converting file geodatabase feature class to KML without using Esri software?
I get a projection issue, any ideas? see edited question please.