sci-kit learn: Reshape your data either using X.reshape(-1, 1)

Question

I\'m training a python (2.7.11) classifier for text classification and while running I\'m getting a deprecated warning message that I don\'t know which line in my code is causin

Answer 1

It's:

pred = clf.predict(vec);

I used this in my code and it worked:

#This makes it into a 2d array
temp =  [2 ,70 ,90 ,1] #an instance
temp = np.array(temp).reshape((1, -1))
print(model.predict(temp))