On Wed, Jun 18, 2014 at 5:48 PM, Dmitriy Lyubimov <dlie...@gmail.com> wrote:
> > > > Or simply that rows and columns are labeled? > > > rows are labeled. but they have algebraic signficance. > Do they really? For the in-core system, if I add two matrices with different row labels, the row labels are ignored. If I multiply two matrices where the column labels of the first matrix are in a different order than the row labels of the second, the labels are again ignore. If I do the transpose multiplication where the row labels aren't in the same order, again, no effect. Does the DSL actually permute the rows to make operations work correctly?
