fourier_feature.py

[abbasaqeel]

hi @RalphMao ..
fourier_feature is not wotk with pytorch 1.7.0 because the function torch.rfft is removed

can you help my to edit your code to work with pytorch 1.7.0

thanks.....
@Sibozhu .....

[RalphMao]

In 1.7.0 it is renamed from torch.rfft to torch.fft.rfft.
Feel free to make changes and submit a PR

[abbasaqeel]

In 1.7.0 it is renamed from torch.rfft to torch.fft.rfft. Feel free to make changes and submit a PR

i make change as this
w1_f = torch.fft.rfft(w1, dim=2, norm='ortho') * self.freq_coeff

but the error is size of freq_coef is not same size of output from torch.fft.rfft
@RalphMao

[abbasaqeel]

@Sibozhu

[abbasaqeel]

@RalphMao

[abbasaqeel]

@RalphMao @Sibozhu
i replace this line w1_f = torch.rfft(w1, signal_ndim=2, normalized=True, onesided=True) * self.freq_coeff with this
w1_f = torch.view_as_real(torch.fft.rfft(w1, 2, norm= 'ortho')) * self.freq_coeff
but the new error is
The size of tensor a (2) must match the size of tensor b (5) at non-singleton dimension 3