Hi. Marc-Andre,

In [ruby-core:29154] the message: "[ruby-core:29154] [Feature #2772]
Matrix: Calculating determinant using Bareiss algorithm [patch]", on
Mar/31 12:14(JST) Marc-Andre Lafortune writes:

>Unless there is objection, the official spec of determinant will be
>to calculate the determinant using the algorithm of its choice.

>Implementation will rely on #determinant_bareiss and
>#determinant_gaussian (depending on types of the elements), and users
>needing a specific algorithm can call those directly.

I agree the idea that the choice is possible. 
Which is the default det defined, determinant_bareiss or determinant_gaussian?


-- keiju