Have you tried to invert it? Maybe it works already. There is a generic inv in base/linalg/generic.jl. You'll have to define a one method for you type and maybe also a zero method.
2014-03-25 15:14 GMT+01:00 James Crist <[email protected]>: > I have a type I've defined. It's not a number, but it has all arithmetic > operations defined for it. Is there a way to calculate the inverse of a > matrix of a user defined type? For example, if I was to define: > > a = [mytype(1) mytype(2); mytype(3) mytype(4)] > b = inv(a) > > Looking through base, there doesn't seem to be a way to find inverses of > non-numeric matrices (although I may be missing it). For my case, even a > simple algorithm that only works well for small matrices (<10x10) would be > more than sufficient. If a way for doing this doesn't currently exist, I'll > probably try to roll my own. > -- Med venlig hilsen Andreas Noack Jensen
