TorchBicop.flip

TorchBicop.flip()

Return the copula with its two arguments swapped (c'(u,v)=c(v,u)).

Transposes the (already margin-normalized) interpolation grid — the same reorientation Bicop applies to a tll pair — so the result is a fresh TorchBicop, an nn.Module that keeps the batched fast path. Used by select() to reorient a selection-time pair onto its slot in the finalized structure.

Returns:

TorchBicop

The argument-swapped copula; the object itself is left unchanged.