conda

问题 Edit: For those interested, the creator is currently working on this here. I am trying to install pygalmesh using pip install pygalmesh , which depends on Eigen. I have downloaded Eigen, but the pip installer does not "know" this. It returns the following error message: ERROR: Could not build wheels for pygalmesh which use PEP 517 and cannot be installed directly more specifically: fatal error C1083: Cannot open include file: 'Eigen/Dense': Pygalmesh's github has a file for setup.py which I

问题 Edit: For those interested, the creator is currently working on this here. I am trying to install pygalmesh using pip install pygalmesh , which depends on Eigen. I have downloaded Eigen, but the pip installer does not "know" this. It returns the following error message: ERROR: Could not build wheels for pygalmesh which use PEP 517 and cannot be installed directly more specifically: fatal error C1083: Cannot open include file: 'Eigen/Dense': Pygalmesh's github has a file for setup.py which I

问题 I was put off because conda info --envs does NOT display the same thing that my terminal does. Terminal: (automl) brandBrandoParetoopareto~/anaconda3/envs $ conda info --envs # conda environments: # base /Users/brandBrandoParetoopareto/anaconda3 automl * /Users/brandBrandoParetoopareto/anaconda3/envs/automl coqgym /Users/brandBrandoParetoopareto/anaconda3/envs/coqgym vscode integrated terminal outpute: (automl) brandBrandoParetoopareto~/ultimate-utils $ conda info --envs # conda environments:

问题 I am trying to import spacy in vain. >>> import spacy Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\Users\Alienware\Anaconda3\envs\tf2\lib\site-packages\spacy\__init__.py", line 12, in <module> from . import pipeline File "C:\Users\Alienware\Anaconda3\envs\tf2\lib\site-packages\spacy\pipeline\__init__.py", line 4, in <module> from .pipes import Tagger, DependencyParser, EntityRecognizer, EntityLinker File "pipes.pyx", line 24, in init spacy.pipeline.pipes

问题 I am trying to import spacy in vain. >>> import spacy Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\Users\Alienware\Anaconda3\envs\tf2\lib\site-packages\spacy\__init__.py", line 12, in <module> from . import pipeline File "C:\Users\Alienware\Anaconda3\envs\tf2\lib\site-packages\spacy\pipeline\__init__.py", line 4, in <module> from .pipes import Tagger, DependencyParser, EntityRecognizer, EntityLinker File "pipes.pyx", line 24, in init spacy.pipeline.pipes

问题 Somehow my Python/Conda/Pip installation is such that pip - even when operating within an active conda environment - attempts to install to the global site-packages directory. On my macbook pro running 10.12.4, I can reproduce by: creating a conda environment: $conda create -n test python=3.6 Activating the conda environment: $source activate test Verify that the pip command references the correct pip binary: $which pip /Users/ethankeller/anaconda3/envs/test/bin/pip Use pip to install any

问题 Somehow my Python/Conda/Pip installation is such that pip - even when operating within an active conda environment - attempts to install to the global site-packages directory. On my macbook pro running 10.12.4, I can reproduce by: creating a conda environment: $conda create -n test python=3.6 Activating the conda environment: $source activate test Verify that the pip command references the correct pip binary: $which pip /Users/ethankeller/anaconda3/envs/test/bin/pip Use pip to install any

问题 Somehow my Python/Conda/Pip installation is such that pip - even when operating within an active conda environment - attempts to install to the global site-packages directory. On my macbook pro running 10.12.4, I can reproduce by: creating a conda environment: $conda create -n test python=3.6 Activating the conda environment: $source activate test Verify that the pip command references the correct pip binary: $which pip /Users/ethankeller/anaconda3/envs/test/bin/pip Use pip to install any

问题 I'm trying to install OpenCV into my python environment (Windows), and I'm almost all of the way there, but still having some issues with autocomplete and Pycharm itself importing the library. I've been through countless other related threads, but it seems like most of them are either outdated, for prebuilt versions, or unanswered. I'm using Anaconda and have several environments, and unfortunately installing it through pip install opencv-contrib-python doesn't include everything I need. So,

问题 I would like to install packages into multiple conda environments. Doing this one after the other takes quite some time, so it would be nice if I could run all the conda install steps for each environment in parallel. Would this be possible or are there conflicts (relating to hard links and lock files, possibly) when trying to run conda in parallel? 回答1: The short answer: No, it should not be run concurrently . Most of how Conda handles transaction safety was established in version v4.3. The