e@0: from numpy import array, zeros
e@0: 
e@0: def reshape_observations(L):
e@0:     
e@0:     rows = L[0].shape[0]
e@0:     columns = L[0].shape[1]*len(L)
e@0:     columns_one = L[0].shape[1]
e@0: 
e@0:     newarray = zeros((rows, columns))
e@0: 
e@0:     for i in range(0, len(L)):
e@0:         newarray[:,i*columns_one:(i+1)*columns_one] = L[i]
e@0: 
e@0:     return newarray
e@0: