Error in executing test_replayable.ipynb

[herambnemlekar]

I was trying to run the code for promps on the Baxter robot at WPI. Can you help with this issue, please?

ImportError Traceback (most recent call last)
in ()
4 import json
5 from numpy.linalg import norm
----> 6 from promp.ros import ReplayableInteractiveProMP
7 from baxter_commander import ArmCommander
8 from baxter_commander.persistence import *

/home/heramb/ros_ws/src/promplib/src/promp/ros/init.py in ()
1 from .bridge import ROSBridge
----> 2 from .interactive import InteractiveProMP
3 from .ros import FK, IK
4 from .qcartpromp import QCartProMP
5 from .replayable import ReplayableInteractiveProMP

/home/heramb/ros_ws/src/promplib/src/promp/ros/interactive.py in ()
----> 1 from ..interactive import InteractiveProMP as _InteractiveProMP
2 from .bridge import ROSBridge
3 from numpy import mean
4
5

/home/heramb/ros_ws/src/promplib/src/promp/interactive.py in ()
1 from numpy.linalg import norm
2 from .ik import FK, IK
----> 3 from .qcartpromp import QCartProMP
4 from os.path import join
5

/home/heramb/ros_ws/src/promplib/src/promp/qcartpromp.py in ()
3 from os.path import join, exists
4 from os import makedirs
----> 5 from .refiner import TrajectoryRefiner
6 from .ik import FK
7 import matplotlib.pyplot as plt

/home/heramb/ros_ws/src/promplib/src/promp/refiner.py in ()
----> 1 from bbolib.bbo.cost_function import CostFunction
2 from bbolib.bbo.distribution_gaussian import DistributionGaussian
3 from bbolib.bbo.updater import UpdaterCovarDecay
4 from bbolib.bbo.run_optimization import runOptimization
5 import numpy as np

ImportError: No module named bbolib.bbo.cost_function

[ymollard]

The missing dependency is this package.
To be installed with python setup.py install in the python folder.
I'll make it clearer in the README.