[Bioperl-l] Tm calculation using thermodynamic concept for Degenerate Primers?

[Bhakti Dwivedi]

Does anyone know how to compute the melting temperature for Degenerate
Primers following the thermodynamic nearest neighbor model?  or how it
works? what I found so far is Tm calculations for primers with A,C,G, or T
only, but haven't came across anything that can help me explain the way it
works for degenerate primers, so I can implement that in my perl code.

any help please? Thanks!

Bhakti