[ruby-core:65379] [ruby-trunk - Feature #10073] [PATCH] Implement Laplace expansion for matrix.

Issue #10073 has been updated by Marc-Andre Lafortune.


Just to be clear: you'd like me to wait for an updated patch, or should I make the small changes myself?

----------------------------------------
Feature #10073: [PATCH] Implement Laplace expansion for matrix.
https://bugs.ruby-lang.org/issues/10073#change-49179

* Author: gogo tanaka
* Status: Assigned
* Priority: Normal
* Assignee: Marc-Andre Lafortune
* Category: lib
* Target version: current: 2.2.0
----------------------------------------
Laplace expansion has really important mathematical property.

We can handle many thing with this (determinant, cross product)

So I'm confident that this method is necessary.

But I recognize Ruby should be not for mathematician but rubyist.

Ruby doesn't need too academic method.

So If you think it is too academic you can ignore my patches.

gogo.

---Files--------------------------------
implement_Matrix#laplace_expansion.patch (3.31 KB)


-- 
https://bugs.ruby-lang.org/