python - pip says modules "weren't found" to uninstall, but pip list shows them -


with pip list i'm shown listing of installed modules, includes scipy, numpy, , pandas.

if pip install -u... of those, checks it, sees up-to-date, , returns prompt. if pip uninstall pandas or of items can see in list, says

can't uninstall numpy. no files found uninstall

i installed has python through enthought's canopy stack.

apparently there care required when installing/package managing canopy - example, devs/staff @ enthought (eg https://support.enthought.com/entries/22914233-using-non-epd-package-installers-such-as-pip)

"the best practice, when wish install epd package source, first uninstall (enpkg --remove some_package), install using whatever technique prefer" such (pip install some_package)

it's worth noting 'sklearn' module letting me import datasets after having used canopy package manager update (33) out-of-date packages. note: these packages pip said up-to-date!

to sum up: if installed canopy, use package manager (imho, always, though there work-around listed in link above) keep updated , work prompt if choose. for reason pip cannot see (?) packages being managed canopy!!!


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