Personal recommendation: Don’t use pyenv to install Anaconda or Miniconda. Both pyenv and conda are able to manage different python environments. The anaconda installed by pyenv should only serves as a Python interpreter. Python environment creation from anaconda installed by pyenv is still handled by pyenv virtualenv but not conda env create. I’ve been using … Read more
To fix this problem, I added to the top: import matplotlib matplotlib.use(‘Agg’) I have a CentOS7, Anaconda3-4.5.0, python3.5 pyqt version 5.6.0 and qt version 5.6.0 If you want to use the plot in a Tkinter window for visualisation then use: matplotlib.use(‘TkAgg’)
A quick update as of July 2021. TLDR The conda-forge group have a M1 native conda installer here. Installation is simple – run the installer, and you have conda up and running. This will install an M1 native conda, and that conda’s default environment will by default install M1 native python versions and M1 native … Read more
You can activate and run a new conda environment in Google Colab by using the magic %%bash command: %%bash source activate myenv python import sys # some simple python commands sys.path.append(‘/usr/local/lib/python3.6/site-packages’) print(sys.path) print(“Python version”) print(sys.version) Also including a few other commands I needed to run to get my environment setup completely: !conda update conda -y … Read more
There is a –revisions, -r flag for this. conda list –revisions Check the conda list –help for more info. If you’d like an exact history, there is a conda-meta/history log in every environment. You could, for example, pull out every command ever executed in an environment, plus a timestamp, using grep -B1 “^# cmd” ${CONDA_PREFIX}/conda-meta/history
Uninstall and install numpy again. pip uninstall numpy pip install numpy Then try import again, it should work. That is what I did
Actually, under certain conditions it is an option to have the pkgs subdirs removed. As stated here by Anaconda Community Support “the pkgs directory is only a cache. You can remove it completely is you want to. However, when creating new environments, it is more efficient to leave whatever packages are in the cache around.” … Read more
As your default python version is 2.x , if you don’t have any emphasis on the python 3.x you can try from the first by the below scripts. pip install –upgrade pip pip install jupyter then in jupyter notebook: !pip install pandas The version of notebook will be 2.x. Otherwise install pip3 by the below … Read more
You can use a conda custom channel as your private repo. The essential steps are to use “conda build” to create a conda package, then copy that package into your custom channel (a directory), and now run conda index on that directory. You can then install packages from this channel by using the “conda install … Read more
The following answer was (supposedly) initially posted (but later removed) by @Mofi and I got it from the comment of @filippo-vicari. So all credits go to them, thanks for solving this issue! It took me hours to finally find their solution. Enter the following command into the still working powershell (in my case Anaconda Powershell): … Read more