This command will load package alfpy we just installed. First, enter python in command line to access python console (all commands are for Python2): import alfpy We can test if the package has been successfully installed in Python. Where the number after = is version number of the package you wish to install. Then begin installation by entering: pip install -user alfpy=1.0.4 we first need to make sure current version of the package is uninstalled (note that flag “–user” is not required to uninstall).
Try to install an older version if you encounter this issue.
Sometimes the latest version of a package is not compatible with the latest Python version in BBC/Xanadu or some features you need only exist in a certain version. Note that flag -user is required because pip by default will install packages in root packages directory where most of users do not have permission to make changes.
0 kommentar(er)
