Solution:
pip install ikpy==2.3.3
- From 16.04 ROS Kinetic
- pip install pip==9.0.1
- sudo apt install python-matplotlib python-scipy
- sudo -H pip install ikpy==2.3.3
- sudo -H pip install pypot==3.0.0
- sudo -H pip install poppy-ergo-jr==2.0.0
Solution:
pip install ikpy==2.3.3