Method forward

intermediate_source/parametrizations.py:99–100

(self, X)

# The only thing that we have to do is to write the parametrization as a regular ``nn.Module``
class Symmetric(nn.Module):
    def forward(self, X):
        return X.triu() + X.triu(1).transpose(-1, -2)

###############################################################################
# This is all we need to do. Once we have this, we can transform any regular layer into a