On 6/29/06, Bill Baxter <wbaxter at gmail.com> wrote: > Rand at least returns doubles: > > >>> num.rand(3,3).dtype.name > 'float64' Then I vote float64. >> linalg.eigh(asmatrix(1))[0].dtype.name 'float64' >> linalg.cholesky(asmatrix(1)).dtype.name 'float64'