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Code Issues Releases Wiki Activity

building up test91, still some bugs

master
David 2019-11-20 20:33:17 +10:30
parent e921bc8f1e
commit d9a3d57396
1 changed files with 2 additions and 2 deletions
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4
phasenn_test9a.py
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@ -88,8 +88,8 @@ def n0_dft(n0):
n0 = K.print_tensor(n0, "x is: ")
# note n0 scaled by n0/P_max when represented in NN, too keep it in 0..1 range
N=width
cos_term = K.cos(n0*P_max*K.cast(K.arange(0,N), dtype='float32')*np.pi/N)
sin_term = K.sin(-n0*P_max*K.cast(K.arange(0,N), dtype='float32')*np.pi/N)
cos_term = K.cos(n0*K.cast(K.arange(0,N), dtype='float32')*np.pi/N)
sin_term = K.sin(-n0*K.cast(K.arange(0,N), dtype='float32')*np.pi/N)
return K.concatenate([cos_term,sin_term], axis=-1)
# testing custom layer against numpy implementation