[Qgis-user] spatial analysis toolbox - testing for autocorrelation
Thayer Young
thayeray at yahoo.com
Tue Aug 29 08:07:47 PDT 2023
Great news. Best wishes for your analysis!
-Thayer
On Tuesday, August 29, 2023 at 09:45:39 AM EDT, Francesca Parente <francescaparente.rse at gmail.com> wrote:
Hello Thayer,
thank you so much again for your patience and the specific inputs you provided, I finally made it and the plugin works now!(I had to put the process in stand by for a few days as it was driving me crazy: at a certain point it looked like geopandas was imported, but the plugin gave me error anyway -_-)
Many thanks to everyone else in this list for the precious support you offer, spending so much time and effort in sharing your advices.Have a very good day!
Best,Francesca
Il giorno ven 18 ago 2023 alle ore 22:29 Thayer Young via QGIS-User <qgis-user at lists.osgeo.org> ha scritto:
Hi Francesca,
This is the same error as you had before, just for a different python module, mgwr this time. The "Spatial Analysis Toolbox" page in the Plugin Manager lists the following dependencies: pandas, geopandas, libpysal, esda, mgwr.
Thank you for your patience. You can ignore my previous answers. I have tested the following procedure on a fresh install of Windows 11:
1) Inside the folder for QGIS 3.28.9 Firenze that you just installed.
2) Right click on the 'OSGeo4W Shell' alias.3) Select 'Run as administrator' a) This will bring up a black window with the label 'Administrator: OSGeo4W Shell' b) At the top of the black part it should say something like: run o-help for a list of available commands
C:\Program Files\QGIS 3.32.1> c) to the right of the > there should be a blinking underscore character '_'
4) Then type: python and press enter.5) Several lines of text should appear below this, like: Python 3.9.5 (tags/v3.9.5:0a7dcbd, May 3 2021, 17:27:52) [MSC v.1928 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>>
6) At the blinking cursor type (do not type the >>>): >>> import pandas
a) press enter7) Nothing should happen except that in a few seconds the cursor will move to a new line >>> a) This means that pandas is already installed 8) At the blinking cursor type (do not type the >>>): >>> import geopandas a) This should bring up a long error in red text. b) this means that geopandas is not installed. (It is installed in Lima not Firenze.)
10) Do the same with the rest of the three modules to see if they are installed: import libpysal import esda
import mgwr
a) in my experience they are not (they are installed.
11) Then exit python by typing: exit() 12) This brings you back to: C:\Program Files\QGIS 3.32.1>
13) Where for each one of the modules that are not installed you want to type: pip install geopandas --user
pip install libpysal --user pip install esda --user
pip install mgwr --user
a) it should take a few seconds for some of these, but when they are done, after each one of there should be a lot of white text followed by something like: Successfully installed platformdirs-3.10.0 python-dateutil-2.8.2 soupsieve-2.4.1 [notice] A new release of pip is available: 23.1.2 -> 23.2.1 [notice] To update, run: python3.exe -m pip install --upgrade pip C:\Program Files\QGIS 3.32.1>
b) there should not be lines of red text errors.
14) Restart QGIS 3.28.9 Firenze
15) Go to Manage and Install Plugins and click on 'Installed Plugins' and turn on the check mark next to 'Spatial Analysis Toolbox'. a) It should take a few seconds with the rotating circle and the check mark will be checked. b) If not you will get a similar error as when you installed the plugin.
This video shows these steps, but I have made them specific to your needs:
https://www.youtube.com/watch?v=Bm3qyh1fO-M
-Thayer
On Friday, August 18, 2023 at 04:05:57 AM EDT, qgis-user-request at lists.osgeo.org <qgis-user-request at lists.osgeo.org> wrote: > Date: Fri, 18 Aug 2023 10:04:40 +0200
> From: Francesca Parente <francescaparente.rse at gmail.com>
> To: Thayer Young <thayeray at yahoo.com>
> Cc: "qgis-user at lists.osgeo.org" <qgis-user at lists.osgeo.org>
> Subject: Re: [Qgis-user] spatial analysis toolbox - testing for
autocorrelation
> Message-ID:
<CAA8dZSdaXBRfAVc7BPbC4V=C9qrs-4kdx+E3XD3Qo9htQjwBMg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
> Thanks again Thayer,
> I tried the first option and updated to 3.28.9 Firenze, but when I run it I
> get the following multiple errors (I don't know if they're the same kind
> you were getting with OSGeo4W installer):
*2023-08-18T09:43:26 CRITICAL Traceback (most recent call last):
File
"C:\PROGRA~1/QGIS32~1.9/apps/qgis-ltr/./python\qgis\utils.py", line 423, in
_startPlugin plugins[packageName] =
package.classFactory(iface) File
"C:\Users/fparente/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\spatialanalysistoolbox\__init__.py",
line 36, in classFactory from .spatialanalysistoolbox import
SpatialAnalysisToolboxPlugin File
"C:\PROGRA~1/QGIS32~1.9/apps/qgis-ltr/./python\qgis\utils.py", line 888, in
_import mod = _builtin_import(name, globals, locals, fromlist,
level) File
"C:\Users/fparente/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\spatialanalysistoolbox\spatialanalysistoolbox.py",
line 38, in from .spatialanalysistoolbox_provider import
SpatialAnalysisToolboxProvider File
"C:\PROGRA~1/QGIS32~1.9/apps/qgis-ltr/./python\qgis\utils.py", line 888, in
_import mod = _builtin_import(name, globals, locals, fromlist,
level) File
"C:\Users/fparente/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\spatialanalysistoolbox\spatialanalysistoolbox_provider.py",
line 35, in from .algorithms.GWR_ import GWR_
File "C:\PROGRA~1/QGIS32~1.9/apps/qgis-ltr/./python\qgis\utils.py", line
888, in _import mod = _builtin_import(name, globals, locals,
fromlist, level) File
"C:\Users/fparente/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\spatialanalysistoolbox\algorithms\GWR_.py",
line 26, in from mgwr.gwr import GWR File
"C:\PROGRA~1/QGIS32~1.9/apps/qgis-ltr/./python\qgis\utils.py", line 888, in
_import mod = _builtin_import(name, globals, locals, fromlist,
level) ModuleNotFoundError: No module named 'mgwr'*
Also only now I get the sense that "python prompt" refers to an app called
Command Prompt, right? Apologies for any obvious question asked!
Maybe I'll try with the second option.
Thanks again, you and all others who gave their inputs!
Have a good day and a good weekend everyone,
Francesca
Il giorno lun 14 ago 2023 alle ore 16:40 Thayer Young <thayeray at yahoo.com>
ha scritto:
> Hi Francesca,
>
> Sorry for the confusion.
>
> FYI, I recently installed the 3.28 .msi QGIS from the QGIS.org website and
> geopandas is installed. You may just want to update your QGIS. I did not
> use the OSGeo4W installer, as that was giving me missing .dll errors.
>
> If you want to persist with your current install, I think you want to do
> the following:
>
> Open the 'Command Prompt' program (go to the start menu and search for it)
> When it opens you will this prompt: C:\Users\your_user_name> From
> file explorer drag and drop the 'python.exe' onto the Command Prompt
> window. It should list the path to the python.exe file. You then want to
> press enter. That should log you in to an interactive python terminal and
> change the prompt to '>>>'. Type in: import geopandas and press
> enter. That should give you a 'ModuleNotFoundError'.
>
> If it does not give you an error and instead just goes to the next line,
> you know that geopandas is installed. You can enter: exit() and press
> enter, and you can close the Command Prompt window.
>
> If you get the 'ModuleNotFoundError' error, press the up arrow and it
> should bring up the path to the python.exe file again.
> Then enter: -m pip install geopandas Then press enter.
> That should bring up a long list of installation stuff, hopefully none of
> it is red. You can then press the up arrow twice to get the path to the
> python.exe and press enter to start python. Then try importing geopandas
> again as above.
>
>
> https://gis.stackexchange.com/questions/346859/importing-geopandas-in-qgis-3
>
> -Thayer
>
>
>
> On Monday, August 14, 2023 at 05:58:31 AM EDT, Francesca Parente <
> francescaparente.rse at gmail.com> wrote:
>
>
> Thank you both! I checked that out and tried the suggested installing
> procedure.. but I can't get the command prompt where to type "pip install
> geopandas".
> I think I'm still missing a piece, I'm not so familiar with the python
> environment as you can assume.
>
> These are the steps I followed:
>
> [image: image.png]
> --->
> [image: image.png]
> Then I clicked on "python3.dll", which downloaded the file I tried to open
> - but got me just another error message in QGis (saying that is an invalid
> data source).
> I searched online for other tips and tutorials, but (besides another
> procedure using fiona) I haven't found anything more specific on this one.
>
> Should I go into the "Scripts" folder and click on "pip.exe" or "pip3.exe"?
> Thanks again for your time and any other inputs you may have!
> Francesca
>
>
> Il giorno ven 11 ago 2023 alle ore 19:20 Thayer Young via QGIS-User <
> qgis-user at lists.osgeo.org> ha scritto:
>
> Hi Francesca,
>
> If you don't know how to install Geopandas, I would like to add to what
> Paolo said. Geopandas needs to be installed in the python that QGIS is
> using.
> You can check the location of the python installation by going to the
> overall preferences for QGIS (command comma on a Mac, probably control
> comma on other systems.)
> From the System tab scroll to the bottom to find the "Current environment
> variables" scroll down to find PYTHONHOME.
> This documentation page shows you more with pictures:
>
> https://docs.qgis.org/3.28/en/docs/user_manual/introduction/qgis_configuration.html#system-settings
>
> Then in Finder or Explorer, etc. you want to find location in the file
> system. On a Mac you will need to right click on QGIS in your applications
> folder and show package contents. Then continue through the path and
> double click to open the python3 file.
> This will bring up a python prompt where you want to type: pip install
> geopandas Then press enter/return. It will run for a while and hopefully
> say that you successfully installed geopandas. You will probably need to
> restart QGIS after that.
>
> -Thayer
>
>
>
> On Thursday, August 10, 2023 at 03:00:37 PM EDT,
> qgis-user-request at lists.osgeo.org <qgis-user-request at lists.osgeo.org>
> wrote:
> ----------------------------------------------------------------------
> Date: Thu, 10 Aug 2023 17:29:39 +0300
> From: Paolo Cavallini <cavallini at faunalia.it>
> To: Francesca Parente <francescaparente.rse at gmail.com>, Francesca
> Parente via QGIS-User <qgis-user at lists.osgeo.org>, QGIS User List
> <qgis-user at lists.osgeo.org>
> Subject: Re: [Qgis-user] spatial analysis toolbox - testing for
> autocorrelation
> Message-ID: <CA92BEAF-7DFA-479D-BF82-4614BF7DE30D at faunalia.it>
> Content-Type: text/plain; charset="utf-8"
>
> You have to install geopandas.
> Cheers.
>
> Il 10 agosto 2023 17:10:28 EEST, Francesca Parente via QGIS-User <
> qgis-user at lists.osgeo.org> ha scritto:
> >Hello everyone!
> >
> >I was wondering how to perform spatial autocorrelation tests in QGis and I
> >downloaded the Spatial Analysis Toolbox
> ><https://plugins.qgis.org/plugins/spatialanalysistoolbox/> plugin.
> >I can't even open it thought and immediately got the following error
> >message:
>
> >*Impossibile caricare il plugin 'spatialanalysistoolbox' a causa di un
> >errore chiamando il metodo classFactory() ModuleNotFoundError: No module
> >named 'geopandas' Traceback (most recent call last): File
> >"C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 335, in _startPlugin
> > plugins[packageName] = package.classFactory(iface) File
>
> >"C:/Users/fparente/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\spatialanalysistoolbox\__init__.py",
> >line 36, in classFactory from .spatialanalysistoolbox import
> >SpatialAnalysisToolboxPlugin File
> >"C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 799, in _import
> mod
> >= _builtin_import(name, globals, locals, fromlist, level) File
>
> >"C:/Users/fparente/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\spatialanalysistoolbox\spatialanalysistoolbox.py",
> >line 38, in from .spatialanalysistoolbox_provider import
> >SpatialAnalysisToolboxProvider File
> >"C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 799, in _import
> mod
> >= _builtin_import(name, globals, locals, fromlist, level) File
>
> >"C:/Users/fparente/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\spatialanalysistoolbox\spatialanalysistoolbox_provider.py",
> >line 35, in from .algorithms.GWR_ import GWR_ File
> >"C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 799, in _import
> mod
> >= _builtin_import(name, globals, locals, fromlist, level) File
>
> >"C:/Users/fparente/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\spatialanalysistoolbox\algorithms\GWR_.py",
> >line 23, in import geopandas as gpd File
> >"C:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", line 799, in _import
> mod
> >= _builtin_import(name, globals, locals, fromlist,
> >level)ModuleNotFoundError: No module named 'geopandas'Versione Python:
> >3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC v.1914 64 bit
> >(AMD64)] Versione di QGIS: 3.18.2-Z?rich Z?rich, 515138c171 *
> >
> >I repeated the download/install procedure, but nothing changed.
> >Does anybody know how to fix this and/or alternative ways to test for
> >spatial autocorrelation here?
> >Thanks a lot and have a good day!
> >--
> >----------------------------
> >Francesca Parente
> >
> >_ SESS Euro PhD <https://iris.uniroma1.it/cris/rp/rp54329> in
> SocioEconomic
> >and Statistical Studies
> >_ Linked
> ><
> https://www.linkedin.com/in/francesca-parente-55194497/details/publications/
> >
> >in
> >
> >email: francescaparente.rse at gmail.com
> > fparente at regione.lazio.it
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