[r-t] Delta-based transposition representation
gaataylor at blueyonder.co.uk
Fri Jun 10 06:43:11 UTC 2016
A while ago I wrote some code to expand place notation to the
corresponding blue line numbers. Etc.
I don't know what you mean by "blue line numbers". Is this somehow related
to Seagar's Blue Line Proof process, or is it to do with converting rows to
their index numbers for proof purposes? Or neither?
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