Closed PeterDSteinberg closed 7 years ago
Thanks for reporting this, looks like I haven't built geoviews for python 3.6 yet. I'll try to get a release up asap.
I've just uploaded py3.6 packages to the ioam channel. For a fresh install I'd recommend:
conda create --name ds36 python=3.6
source activate ds36
conda install datashader
conda install -c ioam -c conda-forge paramnb geoviews
conda install -c ioam/label/dev holoviews
philippjfr, please update anaconda directions page...
philippjfr, please update anaconda directions page...
Which directions page are you referring to specifically? The instructions above are very outdated at this point.
no kidding.
https://anaconda.org/ioam/geoviews or https://anaconda.org/anaconda/datashader
or both...
as a newbie that's trying to get grad school homework done when the professor requested datashader (kudos to you...), one could get a little frustrated.
Cool tool set. Not quite sure how it's going to do all it says it will do with the sparseness of the code, but I'm game.
The instructions above are more updated than the instructions on the anaconda pages (which ultimately don't work)
Sorry to hear you had a nightmare installing the packages. We have switched from the ioam channel to the pyviz channel at this point so those will give you the latest versions. This should be all you need:
conda install -c pyviz holoviews geoviews datashader
LEt me try that...geoviews is still not loading.
Nope.
(base) C:\Users\User>conda install -c pyviz holoviews geoviews datashader Solving environment: failed
UnsatisfiableError: The following specifications were found to be in conflict:
uninstall geoviews and try again?
C:\Users\User\Anaconda3\pkgs\geoviews-1.4.3-py36_0 is the folder
I think the current installation instructions are at http://geoviews.org/#installation (where it says to conda install -c pyviz geoviews
).
What version of conda do you have? (Could you report the output of conda info
)
Oh, I see you are asking not only about geoviews, but also other packages. Your best bet might be to try pyviz (http://pyviz.org/installation.html), which is where we are trying to document how to use various packages together (including geoviews and datashader). If that still doesn't work for you, please feel free to open a new issue there...
I suspect this is indeed down to an old version of conda.
conda version : 4.5.11 conda-build version : 3.10.5 python version : 3.6.5.final.0
Shouldn't be that old--only installed it a few weeks ago. (still learning...) I'm trying to use them together as you suspected, but the only one I get errors with is geoviews. I tried installing from pyviz and it gave the error from above.
I'm using 4.5.2 with no problems, but I'm not on Windows...
On windows 7 64 bits I just followed the instructions at http://pyviz.org/installation.html with no problem (except I had to type conda activate
rather than source activate
).
I.e. I updated conda (to 4.5.11, as you have), I created a new environment, and then I installed pyviz into it (pyviz includes geoviews, datashader, holoviews).
Would you be able to try the same?
If that works, we can then debug the current problem you're having.
If that doesn't work, please report the whole output from conda info
, and - if possible - the whole of the output from the step that's failing for you (presumably the install step).
I just followed the instructions at http://pyviz.org/installation.html with no problem
(Although it took over 30 minutes for the installation to complete for me, and there were a couple of scary looking messages about menu shortcuts - but just informational/harmless, as far as I can tell.)
Incidentally I also tried creating a python 2.7 environment and then running conda install -c pyviz holoviews geoviews datashader
into it, which also worked.
Maybe later today…
If I can get James’ solution to work, I should probably put it off for a week or two—midterms…
From: Chris B notifications@github.com Sent: Thursday, September 27, 2018 7:54 AM To: pyviz/geoviews geoviews@noreply.github.com Cc: Patricia Tice ptice@Knights.ucf.edu; Comment comment@noreply.github.com Subject: Re: [pyviz/geoviews] Python 3.6 installation issues related to geoviews, holoviews, datashader stack (#47)
On windows 7 64 bits I just followed the instructions at http://pyviz.org/installation.htmlhttps://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpyviz.org%2Finstallation.html&data=02%7C01%7Cptice%40knights.ucf.edu%7C7df7a620a5924d2c17f708d6246fe3f1%7C5b16e18278b3412c919668342689eeb7%7C0%7C0%7C636736460326471858&sdata=NiUF8FP1gh%2FiCpMx7oyUxkncE8%2BDjkPwdq81d6J11hc%3D&reserved=0 with no problem (except I had to type conda activate rather than source activate).
I.e. I updated conda (to 4.5.11, as you have), I created a new environment, and then I installed pyviz into it (pyviz includes geoviews, datashader, holoviews).
Would you be able to try the same?
If that works, we can then debug the current problem you're having.
If that doesn't work, please report the whole output from conda info, and - if possible - the whole of the output from the step that's failing for you (presumably the install step).
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I attempted to make a Python 3.6 environment inclusive of datashader, holoviews, geoviews, and related dependencies. Here are the commands I ran:
On the last line of that sequence of commands, I got the following error:
Here's the
ds36
at the time of that final failure:I ran a similar sequence of commands for Python 2.7, 3.4, and 3.5 and the commands ran okay (I'm still now checking in those other Pythons envs if those envs actually work).