#範例5-5：建立二維三維矩陣元素值（自動遞增遞減的數組）：arange.reshape
import numpy as np
a = np.arange(0,12)
print('arange(0,12)=', a)

#將a(0,12)分割成二維矩陣reshape(2,6)
a = np.arange(0,12).reshape(2,6)
print('reshape(2,6)=\n', a)

#將a(0,12)分割成二維矩陣reshape(3,4)
a = np.arange(0,12).reshape(3,4)
print('reshape(3,4)=\n', a)

#將a(0,12)分割成三維矩陣reshape(2,2,3)
a = np.arange(0,12).reshape(2,2,3)
print('reshape(2,2,3)=\n', a)