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See this thread on SO: https://stackoverflow.com/questions/22106380/how-do-i-install-pypdf2-module-using-windows (they seem to have resolved the issue)
Anything similar to this? https://stackoverflow.com/questions/50033760/solving-environment-failed-packagesnotfounderror-matplotlib-1-5-2 or this: https://github.com/ContinuumIO/anaconda-issues/issues/9205 It also can be linked to a bug in one of the recent anaconda versions: https://github.com/conda/conda/issues/7524
It must be the PATH thing then. You should add the Anaconda folders to your PATH system variable: (considering your Anaconda was installed on C: directly)/, otherwise change the folder path adequately) PATH=%PATH%;C:\Anaconda;C:\Anaconda\Scripts
Do you use any other Python installation beside Spyder? It may be that it is not your default and this is why it does not catch the path. If you have Spyder from Anaconda, use: conda install PyPDF2
I use spyder for programming..and by command prompt I installed that...bt in this link they downloaded pyPDF2....I can't understand how can I solve this
no I have not installed anything beside spider ...yeah I have spyder from anaconda. .and after giving this command it is showing 'conda' is not recognised as an internal or external command,operable program or batch file
after setting path conda is working but when I am going to install PyPDF2 then it showing solving environment:failed the following packages are not available from current channels...