I'm having little hard times figure out what's the problem with my code.
I'm a newbie in the fabulous world of python, so forgive me for any kind of syntax problem.
Thanks to anyone who's gonna spend his time to help me.
Here's my code:
X_train=np.random.randn(4000,400)
y_train=np.random.randn(4000)
parameters={
"solver":("auto", "svd", "cholesky", "lsqr", "sparse_cg", "sag", "saga"),
"tol":[1e-3,1e-5,1e-8],
"alpha":[1,1.2,1.4,1.5],
"random_state":[42]
}
reg= Ridge()
clf = GridSearchCV(reg, parameters,scoring="r2", n_jobs=-1,cv=5)
clf.fit(X_train,y_train) **here's where troubles happen**
print(clf.best_score_)
print(clf.best_params_)
And here is the error:
File"/Applications/PyCharm.app/Contents/plugins/python/helpers/pydev/_pydevd_bundle/pydevd_comm.py", line 290, in _on_run
r = self.sock.recv(1024)
OSError: [Errno 9] Bad file descriptor
question from:
https://stackoverflow.com/questions/65893369/oserror-errno-9-bad-file-descriptor-using-gridsearchcv 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…