pandas error: cannot import name 'Panel4D'

[dilawar]

Traceback (most recent call last):
  File "exp_with_pypet.py", line 18, in <module>
    from pypet import Environment, Trajectory
  File "/home1/dilawars/.local/lib/python3.6/site-packages/pypet/__init__.py", line 13, in <module>
    from pypet.environment import Environment, MultiprocContext
  File "/home1/dilawars/.local/lib/python3.6/site-packages/pypet/environment.py", line 69, in <module>
    from pypet.trajectory import Trajectory
  File "/home1/dilawars/.local/lib/python3.6/site-packages/pypet/trajectory.py", line 25, in <module>
    from pypet.parameter import BaseParameter, Parameter, Result
  File "/home1/dilawars/.local/lib/python3.6/site-packages/pypet/parameter.py", line 70, in <module>
    from pandas import DataFrame, Series, Panel, Panel4D
ImportError: cannot import name 'Panel4D'

my pandas is version (0.23.1). Do I need to install some other package which is not in dependencies to fix it? Or pandas has deprecated Panel4D so I need to go back to old version?

[dilawar]

Seems like Panel4D has been deprecated pandas-dev/pandas#13776

[SmokinCaterpillar]

Yes, seems like it, so as short term solution you could use an older pandas version. The fix in pypet should be easy, I'm going to look into this.

[dilawar]

I already have made changes. I'll send a PR. ⁣Sent from Blue ​

…

On 24 Jun 2018, 3:30 PM, at 3:30 PM, Robert Meyer ***@***.***> wrote: Yes, seems like it, so as short term solution you could use an older pandas version. The fix in pypet should be easy, I'm going to look into this. -- You are receiving this because you authored the thread. Reply to this email directly or view it on GitHub: #54 (comment)

[SmokinCaterpillar]

Ah cool, sure send the PR, thank you!

[SmokinCaterpillar]

Thanks, will be merged into master and uploaded to PyPi within the next few days!

[SmokinCaterpillar]

Merged into master, will be deployed to PyPi once CI pipeline passed.