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1answer
44 views

Update QGIS on Mac OS X

I would like to update QGIS from 2.2 to 2.4 on Mac OS X (10.8) but I cannot find how to do so. Do I have to uninstall and re-install all from KyngChaos? If so, I would therefore lose the extensions ...
3
votes
1answer
85 views

Getting StatPlanet to work with custom shapefile and data?

I'm assigned to get StatPlanet Plus working with some 3rd-party data to display a thematic map, on a Mac. I have the custom regions and attribute data in a map.shp/dbf. And I've configured the ...
1
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0answers
51 views

Failing to merge rasters in QGIS

I am new to QGIS but have some familiarity with other GIS software (namely ArcGIS). I want to merge a number of LiDAR digital elevation model (DEM) tiles (specifically, 30 individual tiles) to ...
2
votes
0answers
345 views

Mean coordinates in QGIS

I am using QGIS v 1.7.4 for MAC and I am trying to calculate mean coordinates for a set of points using ftools. To calculate my result I am going to Vector -> Analysis tools -> mean ...
2
votes
0answers
45 views

QGIS 2.4.0 Mac Yosemite compatibility

I just upgraded to the Beta 2 version of MacOS 10.10 ("Yosemite"). I'm getting an error when I try to "drag and drop" shape files into QGIS. I'm running QGIS 2.4.0, GDAL 1.11, and MATPLOTLIB 1.3.1. ...
1
vote
1answer
140 views

QGIS GRASS Missing Dependancy

I want to perform a view shed analysis in QGIS using GRASS 7 r.viewshed. When I double click on r.viewshed in GRASS GIS 7 commands in the processing toolbox of QGIS I get the following message: ...
3
votes
1answer
61 views

Open QGIS project on different computers

I have multiple QGIS projects that need to go to different computers. I put all the files on a USB and loaded it under "Documents" on the other computers like it is saved on my own computer. ...
2
votes
1answer
188 views

Wind Farm Viewshed Analysis

I am new to GIS and I want to run several view shed analysis operations for wind turbines located in the North of England I have installed QGIS and have the GRASS r.los plug in installed for line of ...
0
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1answer
54 views

Does the experimental QGIS2leaf plugin not work on mac OS?

I am trying to get the experimental QGIS2leaf (Leaflet web maps) plugin to work on my macbook air (2012, Mavericks OS), but when I open the outputted index.html file, no interactive image shows up in ...
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vote
0answers
24 views

ogr2ogr “Error: pointer being freed was not allocated” on mac mavericks

I've successfully installed GDAL via homebrew on mac But while I'm using command ogr2ogr, keep getting error below $ ogr2ogr -f geoJSON tl_2010_20_tract10.json tl_2010_20_tract10.shp ...
1
vote
1answer
51 views

mmqgis plugin not showing up in plugin dropdown menu

I have installed the plugin from the plugin dialog box, but I am unable to figure out exactly how to run the plugin.
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0answers
26 views

Install Mapserver on Mac OS 10.9 with macports 2.3.1

Does anyone have experience installing mapserver on Mac OS 10.9 with macports? It seems that there is one version, mapserver 6.2.1_2 supported by macports. However, whenever I tried to install it, I ...
1
vote
0answers
376 views

How to calculate weighted mean coordinates within polygons?

I'm using QGIS 1.8 on OSX 10.8.3. I have a polygon shapefile of all of the US state legislative districts. I also have a layer of points that are centroids of US Census Tracts, with a field for the ...
0
votes
1answer
40 views

ogr2ogr - Looping through files in a folder on a Mac

I am attempting to use OGR2ORG on Mac OS X to loop through 30 shapefiles, change their projection and save the files into a new directory. I am new to using Macs and the OGR2OGR command line ...
6
votes
3answers
1k views

Generating TIN from DEM using MacOSX/Unix tools?

I'd like to generate a 3d terrain model moving from a DEM dataset (currently in shp and GeoTIFF format). As far as I understand it, the first step of the better path would be generating a TIN, but I ...
0
votes
1answer
169 views

TIFF to MBTILES conversion on a mac

I have a large number of tiff files (map tiles) along with tab and tfw file types as part of an Ordnance Survey download. This is for an offline iOS app. I managed to get the tiffs into QGIS with ...
4
votes
1answer
1k views

QGIS on Mavericks

I have been trying to install QGIS on Mavericks and I have failed. Prior to installing QGIS, I installed GDAL using homebrew. I also installed Numpy, SciPy and pyqt using the detailed instructions ...
0
votes
0answers
101 views

QGIS GRASS plugin missing!

I just installed QGIS version 2.2.0-Valmiera on my mac with OS X. First I installed all required frameworks. QGIS is running, but the Grass plugin is not existing. In the toolbox the grass tools are ...
2
votes
1answer
214 views

QGIS says “osgeo [python-gdal]” isn't installed on Mac

I know similar questions have been asked (like this one) -- but I'm encountering a unique problem. I installed GDAL complete 1.11 from KyngChaos, but when I open QGIS, I get the following error ...
0
votes
1answer
64 views

Developing QGIS plugin on Mac - GDAL

I'm developing a plugin for QGIS called DEMtools. It runs fine on my linux machine, but is causing me headaches when run on Mac OS X Mavericks (surprise, surprise). I keep getting segmentation faults ...
0
votes
0answers
63 views

Snag loading Gdal 1.11 for Qgis 2.2, on a Mac

Can't load Q2.2 on a Mac without Gdal 1.11. but when I try to load 1.11 'Complete' version, it fails and gives me an error message to contact the developer. Anyone else had this kind of trouble? ...
0
votes
1answer
142 views

Problem with matplotlib when installing QGIS on mac

I have matplotlib installed on a Mac (Mavericks) via pip, which means the matplotlib files get installed under /System/Library/... I tried installing the most recent version of QGIS, and the install ...
0
votes
1answer
147 views

Does software exist to create Flow Maps (for migration of people) on Mac?

Does anybody know a good, and easy to use, software to create flow maps? I want to create flow maps for showing the flow of people between places (migration). The software has to be compatible ...
1
vote
2answers
732 views

how to install QGIS 2.2.0 on mac OS 10.6.8?

Does someone know how to install the latest QGIS on a mac os 10.6.8? The dmg package available on http://www.kyngchaos.com/software/qgis does not run on my OS version. I was only able to find a ...
0
votes
0answers
16 views

QGIS 2.0.1 crashes by starting the app

I have QGIS Dufour for Snow Leopard on a Macbook. It worked good until I tried to install a plugin from Garmin an the program crashed. Since them it crashes every time I try to start it. There is ...
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votes
0answers
141 views

GDAL HDF not recognized as supported file

I am having the same issues as in this thread; however, I'm new to programming and need more advice on how to get gdal to open hdf files. I downloaded hdf from MODIS, which I believe are hdf 4. I have ...
0
votes
1answer
70 views

Mac QGIS files to Windows Arc GIS compatibility

If I download QGIS on to Mac will the shapefiles and layers I create be compatible with ESRI ArcGIS 10.1 on windows?
1
vote
1answer
54 views

Error reading database file from: /Applications/QGIS.app/Contents/Resources/resources/srs.db

I've suddenly started getting the following error using QGIS 2.0.1 on Mac: Error reading database file from: /Applications/QGIS.app/Contents/MacOS/../Resources/resources/srs.db Because of this the ...
0
votes
0answers
30 views

Looking for QGIS 2.0.1 [duplicate]

So I deleted my old version of QGIS Dufour (2.0.1) with the intention of replacing it with the new version (2.2). It wasn't until I deleted my old version that I realized my Mac OS 10.6.8 is not ...
1
vote
1answer
110 views

Converting SOSI to ESRI Shape

I need a tool for converting norweigan SOSI files to ESRI Shape using a Mac. It could also be a command line tool for Windows. I tried to build GDAL with SOSI support on my Mac following instructions ...
1
vote
1answer
87 views

Can I download large areas of OSM data with QGIS OSM plugin?

I have OpenStreetMap data loading failure problem. I want to use the Download OpenStreetMap data tool in QGIS. I want to select the extent from map canvas like shown below: . For me, the osm-data ...
2
votes
1answer
150 views

Mac OS X 10.6.8 QGIS not using user-installed Python 2.7

My QGIS does not recognize the recently installed python 2.7 on my mac osx 10.6.8. it still uses the python version 2.6 that is automatically installed by apple. Opening qgis I always receive an ...
0
votes
0answers
18 views

GDal problem: “Unable to open datasource” when I run “ogr2ogr” command [duplicate]

I am trying to load gdb file to postgis, I created a database "test", then run a command using "ogr2ogr". sudo ogr2ogr -f "PostgreSQL" PG:"dbname=test user=postgres" planning.gdb FAILURE: Unable to ...
2
votes
1answer
288 views

Installing LASTools to QGIS on a Mac (or other LAS processing plugins)

I recently saw this link how to install LAStools toolbox to QGIS. The problem is that the instructions are only for Windows users. Now I wonder if it's possible to install LAStools on a Mac with QGIS ...
0
votes
2answers
113 views

Installing QGis such that it will work with the Postgres.app implementation of PostgreSQL on Mac (Lion) (open to alternative implementations)

I just got a new mac and am getting everything installed on it (postgres, postgis, qgis, grass, gdal, brew, ruby, etc) and am about to install QGis. QGis is a great tool for me, except for that with ...
0
votes
0answers
43 views

Adding a GRASS module manually in QGIS (Mac OS X)?

I am trying to add a precompiled non-standard GRASS module to QGIS 2.0.1 (MAC OS 10.9.1, using the binaries by Kyngchaos). Adapting the instructions here ...
0
votes
1answer
887 views

How to add the Delimited Text Plugin for QGIS 1.8?

I can't find the Delimited text Plugin- everything keeps telling me it's in the core build, but which core build? the Mac OS variant comes in multiple installers so without programatically unpacking ...
1
vote
1answer
338 views

Is it necessary/advisable to uninstall QGIS 1.8 first before installing 2.0?

Who has installed QGIS 2.0 on Mac OSX 10.6.8 (Snow Leopard)? Is it necessary/advisable to uninstall QGIS 1.8 first? Have you seen any problems importing QGIS 1.8 projects to 2.0?
0
votes
2answers
2k views

How to install matplotlib and pyparsing correctly on OSX-Lion?

I am trying to install the Contour plugin in QGIS 2.0.1 (I'm running OSX-Lion) and I have installed NumPy and Matplotlib from kyngchaos however when I go to install the plugin I get the following ...
2
votes
2answers
109 views

How do I set a CRS when it isn't listed in QGIS? (Mac, not PC)

I want to work with a shapefile that is in a Coordinate System that I can't locate in QGIS for Mac. When I load this shapefile data, it shows up fine, on-the-fly has generated the CRS data most likely ...
1
vote
0answers
33 views

Does map export using GarminCustomMap plugin for QGIS work on Mac OS?

When I try to export a map using GarminCustomMap (1.4) plugin QGIS 2.01 on Mac OS 10.9 quits with no messages. I suspect this might be a Maverick related issue. Is anyone successfully using the ...
7
votes
4answers
2k views

How do I open personal geodatabase in QGIS 2.0?

Good afternoon. I am trying to use an ArcGIS (10.2) personal database MDB as a container for data to pass to a QGIS user. I formerly used QGIS 1.8 for Mac OSX, and after some fiddling around, I was ...
0
votes
1answer
98 views

OS X Python vs QGIS Python

I'm wondering why after I updated to Python 2.7.6 on my OS X 10.9 Mac, QGIS Python console says that it is still running the old 2.7.5 version. This is not affecting my work but I'm curious about why ...
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vote
0answers
61 views

How do I maintain the current map extent of a project file on save in QGIS2?

I'm using QGIS 2.0.1 on a Mac and having an issue with maintaining the map extent after saving the project. I save my project file with a certain extent and when I re-open the file the map is ...
0
votes
0answers
54 views

How do I successfully install LeCos plug in for QGIS2.0 on a Mac?

I have been trying without success to install the LeCos plug in on QGIS2.0 on my Mac. I originally tried it on QGIS1.8 but was unable to install the dependent packages (PIL,scipy and numpy). I updated ...
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vote
0answers
123 views

Problem installing QGIS on Mavericks. Says I need 10.6.8

Trying to install QGIS for first time on a Mac OS X 10.9 (Mavericks). Loaded up all the prerequisites (GDAL, etc.) but the QGIS installer tells me "QGIS requires Mac OS X 10.6.8.". Saw that QGIS is ...
4
votes
2answers
4k views

How to connect to Postgres with QGIS?

Oddly, it should be simple, but I can't connect to a local PostGIS database. My installation is with Mac OS X (10.8), Postgres.app (in doc it's said to have PostGIS included) and Quantum GIS 1.8. ...
2
votes
2answers
161 views

How to set up ArcGIS Server 10.1 test environment on Mac laptop with VMware?

In my production environment I have ArcGIS Server 10.0 Enterprise, ArcSDE 9.3, and ArcIMS. I want to shut down ArcIMS as soon as possible for obvious reasons, and upgrade ArcSDE 9.3 to 10.1 and ArcGIS ...
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vote
2answers
130 views

sqlite version error with ogr2ogr

I am trying to randomly select some points from a shape file using ogr2ogr and an SQL query via sqlite but it seems to baulk at the sqlite version: ogr2ogr -sql "SELECT * FROM probe_2004to2012 WHERE ...
0
votes
1answer
23 views

QGIS 1.8 or 2.01 select entries in .shp file that match a field entry [duplicate]

I've got a .shp file with 40k points (trees) in it. One field is the species name. Is there a way to select those entries that match a desired field name e.g. 'black walnut' so I can move them to a ...