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FenTechSolutions / CausalDiscoveryToolbox

Package for causal inference in graphs and in the pairwise settings. Tools for graph structure recovery and dependencies are included.
https://fentechsolutions.github.io/CausalDiscoveryToolbox/html/index.html
MIT License
1.08k stars 198 forks source link

ImportError: R Package pcalg is not available #154

Closed Yukang-Lin closed 1 year ago

Yukang-Lin commented 1 year ago 

ImportError                               Traceback (most recent call last)
[~\AppData\Local\Temp\ipykernel_20424\2064517199.py](https://file+.vscode-resource.vscode-cdn.net/c%3A/Users/22409/Desktop/causal%20discovery/~/AppData/Local/Temp/ipykernel_20424/2064517199.py) in 
----> 1 model=cdt.causality.graph.GES()

[d:\Anaconda\envs\py37\lib\site-packages\cdt\causality\graph\GES.py](file:///D:/Anaconda/envs/py37/lib/site-packages/cdt/causality/graph/GES.py) in __init__(self, score, verbose)
    108         """Init the model and its available arguments."""
    109         if not RPackages.pcalg:
--> 110             raise ImportError("R Package pcalg is not available.")
    111 
    112         super(GES, self).__init__()

ImportError: R Package pcalg is not available.

I have installed pcalg and kpcalg in Rstudio, and both can be used in R. My environment is Win10. I think the reason is the configuration of cdt fail to import the package, but I don't know how to make that right.