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1d
answered How to create a polygon feature using Python?
1d
comment How to create a polygon feature using Python?
The linked chapter in the cookbook concerns only point geometries. Polygons seem more complicated, simply substituting "polygon" for "point" and a list of vertices for a single vertex doesn't work. So your link is not directly applicable in OP's (and my) case.
2d
awarded  Vox Populi
2d
accepted How to find if map layer registry is empty?
2d
asked How to find if map layer registry is empty?
2d
awarded  Suffrage
Jul
30
answered How do I develop my GIS programming skills?
Jul
28
comment Where can I find GDAL bindings for Python 3.3?
I didn't verify it, but this SO question&answer seems to answer this question for Ubuntu: Installing GDAL Python binding in Ubuntu to use as standalone module.
Jul
9
comment Installing QGIS 2.6.1 on Ubuntu 14.04
Note that this should install the newest version of QGIS. Probably OK for the OP, but not for me, who try to revert to 2.6 due tu a bug in newer versions.
Jul
9
awarded  Critic
Jun
1
awarded  Announcer
Mar
17
asked GRASS_INFO_ERROR(16605,1) while running a GRASS tool
Mar
17
comment G_realloc: unable to allocate 46320000 bytes of memory while managing large .xyz through v.in.ascii
bad news for me - that 45MB limit seems unlikely to be so closely connected with that 2GB limit.
Mar
16
comment G_realloc: unable to allocate 46320000 bytes of memory while managing large .xyz through v.in.ascii
How big files are "large files", needing the GRASS 7's support? Is there some hardcoded limit to prevent executing bigger files in GRASS 6, causing the problem I'm facing?
Mar
16
revised G_realloc: unable to allocate 46320000 bytes of memory while managing large .xyz through v.in.ascii
added 57 characters in body
Mar
13
comment Determine which points are contained inside a given polygon
I have missed few details for the first time. I corrected it, made it little friendlier (and added few details), but kept the Monty Python reference so liked by @JohnBarça.
Mar
13
revised Determine which points are contained inside a given polygon
added 80 characters in body
Mar
13
revised G_realloc: unable to allocate 46320000 bytes of memory while managing large .xyz through v.in.ascii
added 85 characters in body
Mar
13
comment Determine which points are contained inside a given polygon
@nickves: if such a situation occurs, it's easier and faster to change the geometry type than to compute the polygon for every query (I'm not sure about keeping both and using triggers to ensure consistency), unless you need the point-ness very often, or you must change really a lot of code. Perhaps the OP just oversimplified things for the question's sake, but keeping that table architecture reminded me a Monty Python sketch about hunting ants in a tank.
Mar
13
comment Determine which points are contained inside a given polygon
@user30184: answered by an edit.