Install numphy for python on docker.

Question

Just started using docker. I want to install numphy, scipy etc from bash i.e PS H:> docker run -it python:3.4 bash then ....:/# install requests ....:/# pip install numphy

I'd expect this to work but for some reason I get the error:

Could not find a version that satisfies the requirement numphy (from versions: ) No matching distribution found for numphy

Not really sure what to do from here - any help would be most appreciated.

Jay Dorsey · Accepted Answer · 2017-10-20 16:44:50Z

1

Are you trying to install numpy? You need to use:

pip install numpy

Not:

pip install numphy

That package (numphy) isn't found because it doesn't exist. You either misspelled it as noted or you don't have the files (if it's a package you'r developing locally) inside the container to install it.

answered Oct 20, 2017 at 16:44

Jay Dorsey

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5 Comments

lewisaustinbryan Over a year ago

Sorry that was a typo.

lewisaustinbryan Over a year ago

Even trying to use pip install numpy on powershell I get an error message saying pip is not recognised. Even though pip is definitely installed. It's automatically installed with python 3.4 (and onwards) at least. That why I'm trying ton tap into docker.

Jay Dorsey Over a year ago

What is the “install requests” step? Is that an actual package? Can you try and reproduce again and link to a screenshot of all the steps you’re doing? I replicated that exact error by spelling the package name wrong as noted. I suspect I may have missed a step (I didn’t do anything for requests) and this might be a Python package conflict rather than a Docker issue

Jay Dorsey Over a year ago

Also pip may be installed locally but is it in your Powershell path? On Mac I use pip3 because that’s how they have it linked (pip2 is Python 2)

lewisaustinbryan Over a year ago

ah it appears I just needed to copy the actual directory instead of 'pip'. Problem solved. Yeah completely new to using windows but thanks for the help anyway

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