Discussed at StanCon, this is an extension of row/column stochastic matrices where the constraint applies in both directions simultaneously. @SteveBronder said he had some use cases, and @spinkney said he knew a transform we could implement
Discussed at StanCon, this is an extension of row/column stochastic matrices where the constraint applies in both directions simultaneously.
@SteveBronder said he had some use cases, and @spinkney said he knew a transform we could implement