[Mne_analysis] conda upgrade error

[Alexandre Gramfort]

        External Email - Use Caution        

hi Megan,

you should ask this question to the dipy developpers. We are just users here.

Alex

On Thu, Sep 3, 2020 at 1:54 AM Megan Schendel <mschendel at mrn.org> wrote:
>
>         External Email - Use Caution
>
> HI all,
> I'm wondering if this is an error because I already have things installed.  The dipy page says to uninstall dipy before installing using pip.
> Are there separate instructions for upgrades?  I realized I'm trying to follow install instructions.
>
> >>> import dipy
> >>> dipy.__file__
> '/export/research/analysis/human/jstephen/shared/programs/python/anaconda3/lib/python3.5/site-packages/dipy/__init__.py'
>
> I also tried to do the upgrade after removing the dipy line from the .yml  file, but I got errors relating to PyQt
> Collecting PyQt5>=5.10
>   Using cached PyQt5-5.15.0.tar.gz (3.3 MB)
>   Installing build dependencies: started
>   Installing build dependencies: finished with status 'done'
>   Getting requirements to build wheel: started
>   Getting requirements to build wheel: finished with status 'done'
>     Preparing wheel metadata: started
>     Preparing wheel metadata: finished with status 'error'
>
> I may have more details on the error tomorrow. I lost my connection to the remote server I'm working on.
>
> Thanks,
> Megan
> MEG Technician
> The Mind Research Network
> 1101 Yale Blvd. NE
> Albuquerque, New Mexico 87106
>
>
>
> On Wed, Sep 2, 2020 at 4:58 PM Megan Schendel <mschendel at mrn.org> wrote:
>>
>> Hi all,
>> I am attempting to follow upgrade instructions.  I was able to upgrade conda, and I succeeded in using curl to get the yml file.
>> However, when I try the conda env update, I eventually get an error when the update gets to dipy. See below. Any suggestions?
>>
>> Thanks for your help,
>> Megan
>>
>> conda env update --file environment.yml
>> Using Anaconda Cloud api site https://api.anaconda.org
>> Fetching package metadata ...........
>> Solving package specifications: .
>> ...
>> ERROR: Invalid requirement: 'dipy --only-binary dipy'
>>
>> conda --version && python --version
>> conda 4.3.30
>> Python 3.8.5
>>
>> Here is the contents of my environment.yml file:
>>
>> name: mne
>> channels:
>> - defaults
>> dependencies:
>> - python>=3.8
>> - pip
>> - numpy
>> - scipy
>> - matplotlib
>> - numba
>> - pandas
>> - xlrd
>> - scikit-learn
>> - h5py
>> - pillow
>> - statsmodels
>> - jupyter
>> - joblib
>> - psutil
>> - numexpr
>> - traits
>> - pyface
>> - traitsui
>> - imageio
>> - tqdm
>> - spyder-kernels
>> - pip:
>>   - mne
>>   - imageio-ffmpeg>=0.4.1
>>   - vtk>=9.0.1
>>   - pyvista>=0.24
>>   - pyvistaqt
>>   - mayavi
>>   - PySurfer[save_movie]
>>   - dipy --only-binary dipy
>>   - nibabel
>>   - nilearn
>>   - neo
>>   - python-picard
>>   - PyQt5>=5.10,<5.14; platform_system == "Darwin"
>>   - PyQt5>=5.10; platform_system != "Darwin"
>>
>> MEG Technician
>> The Mind Research Network
>> 1101 Yale Blvd. NE
>> Albuquerque, New Mexico 87106
>>
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