In [3]:

    

import numpy as np
from glob import glob


    

In [10]:

    

categ = ['airplanes','bat','bear']
ft = list()
for categ_idx, subfolder in enumerate(categ):
    files = glob('50_categories/'+subfolder+'/*.jpg')
    ft.append(np.zeros([len(files),13]))
    for i, fileName in enumerate(files): 
        ft[categ_idx][i,:] = np.arange(10)


    

    




---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-10-81bdb70d4abd> in <module>()
      4     files = glob('50_categories/'+subfolder+'/*.jpg')
      5     ft.append(np.zeros([len(files),13]))
----> 6     for i, fileName in enumerate(fNames):
      7         ft[categ_idx][i,:] = np.arange(10)

NameError: name 'fNames' is not defined

In [9]:

    

np.zeros([len(files),13])


    

    
Out[9]:





array([[ 0.,  0.,  0., ...,  0.,  0.,  0.],
       [ 0.,  0.,  0., ...,  0.,  0.,  0.],
       [ 0.,  0.,  0., ...,  0.,  0.,  0.],
       ..., 
       [ 0.,  0.,  0., ...,  0.,  0.,  0.],
       [ 0.,  0.,  0., ...,  0.,  0.,  0.],
       [ 0.,  0.,  0., ...,  0.,  0.,  0.]])

In [ ]: