“He instalado módulos Python pero Pycharm no puede ejecutar” Código de respuesta

He instalado módulos Python pero Pycharm no puede ejecutar

Solution: just install the package using pycharm by going to:
    File->Settings->Project->Project Interpreter -> 
click on (+) and search the package you want to install and just click ok. 
-> you will be prompted package successfully installed,
and you will see it pycharm .