Failure to use cluster.Cluster()

[Yanan Gong]

Hello,

I am new to Freud and I tried to use freud.cluster.Cluster() but I got error like below showing "module 'freud' has no attribute 'cluster'". I am using  Python 3.9.12 on Windows with Jupyter. 

Could anyone please help? Thank you!!

--------------------------------------------------------------------------- AttributeError Traceback (most recent call last) Input In [87], in <cell line: 1>() ----> 1 cl = freud.cluster.Cluster() AttributeError: module 'freud' has no attribute 'cluster'

[jude vishnu]

Hi, 

I am not an expert, but have you installed the correct freud package? I remember getting this error when I installed freud instead of freud-analysis package.

Regards,

Jude

[Tommy Waltmann]

Hi Yanan,

I need some more information about how you installed freud. Where did you install it from? What was the install command you used?

Best,

Tommy

[Yanan Gong]

Thank you both! I solved the problem, and it turns out that I did not install the correct package. Follow the instructions on Freud webpage solved the problem.