ThunderSVM in Jupyter Notebook
dani-s-92 opened this issue · comments
Hello,
I try to use thundersvm for train the svm on my local gpu with jupyter notebook.
I installed thundersvm as described here (https://github.com/Xtra-Computing/thundersvm/blob/master/docs/get-started.md) and it worked after I Had to try a few times.
After that I build the solution in Visual Studio 17.
If I try to import thundersvm (from thundersvm import SVC
) in Jupyter Notebook the following error occurs:
---------------------------------------------------------------------------
FileNotFoundError Traceback (most recent call last)
<ipython-input-8-4dd69a86c168> in <module>
55 from sklearn.preprocessing import MultiLabelBinarizer
56 from sklearn.utils import class_weight
---> 57 from thundersvm import SVC
~\anaconda3\envs\gpu_p36\lib\site-packages\thundersvm\__init__.py in <module>
8 """
9 name = "thundersvm"
---> 10 from .thundersvm import *
~\anaconda3\envs\gpu_p36\lib\site-packages\thundersvm\thundersvm.py in <module>
50 thundersvm = CDLL(lib_path)
51 else:
---> 52 raise FileNotFoundError("Please build the library first!")
53 SVM_TYPE = ['c_svc', 'nu_svc', 'one_class', 'epsilon_svr', 'nu_svr']
54 KERNEL_TYPE = ['linear', 'polynomial', 'rbf', 'sigmoid', 'precomputed']
FileNotFoundError: Please build the library first!
Do I have to put the thundersvm folder into my environment folder "gpu_p36"?
I installed thundersvm under "C:\Users\name\thundersvm".
Or do I have to install thundersvm in my environment separately?
I would be so thankful if someone can help me with that issue!
Thank you!
Best regards,
Daniel
Hi @StartingProgramming ,
Did you install the python interface here (https://github.com/Xtra-Computing/thundersvm/tree/master/python)? You can try from thundersvm import *
in Python and see whether it works. If it does not work, then you may not correctly install the python interface.