SOLVED ERROR. ValueError: Expected 2D array, got 1D array instead

[cbperez]

The following error:
ValueError: Expected 2D array, got 1D array instead
Using Python 3.7.3 was presented in the train_test.py code.
I solved this, adding the following sentence before obtaining rescaled_feature

global_feature= np.reshape(global_feature, (2, -1))

[Monarch1995]

thanks bro,it works.