144 a=np.array([[1.,2,3,4],[5,6,7,8],[9,10,11,12]])  variable
155 a=np.array([[1.,2,3,4],[5,6,7,8],[9,10,11,12]])  variable
161 def imToReal2D(a):  argument
170 a=np.array([[1. + 2j,3 + 4j],[5 + 6j,7 + 8j],[9 + 10j,11 + 12j]])  variable
181 a=np.array([[1.,2,3,4],[5,6,7,8],[9,10,11,12]]) / 30.0  variable
192 a=np.array([[1.,2,3,4],[5,6,7,8],[9,10,11,12]])  variable
196 a = np.array([[1., 2.], [3., 4.]])  variable
200 a = np.array([[1., 2.], [3., 4.]])  variable
204 a=np.array([[1.,2,3,4],[5,6,7,8],[9,10,11,12]])  variable
208 a=np.array([1.,2,3,4,5,6,7,8,9,10,11,12])  variable
220 def imToReal1D(a):  argument