gonum/root — pull request #1 by EmarJ (2014-09-21 14:17:03+00:00)
Title: Added Bisection method

Hello, I added a simple Bisection method. I looked at Newton method in this package in order to comply with package standards. I didn't understand well the use of those interfaces in gonum/general so I decided to write the method in a really simple manner avoid to use interfaces