How to use this in neovim?I can not find the rope and ropevim command in neovim.

[meicale]

I installed the plugin in neovim using packer and I also installed the rope, ropevim lib in conda virtual env using pip. I activate the conda env before I open neovim. But I cannot use the ropevim command, I can use the "help ropevim" and check the help manual, which means I have installed the plugin and I check the install location of my plugin to verify that.