Module conjugategradient

Conjugate Gradient methods

• Conjugate Gradients
• Nonlinear Conjugate Gradients

References:

[0] Jorge Nocedal and Stephen J. Wright (2006). Numerical Optimization. Springer. ISBN 0-387-30303-0.

Re-exports

• pub use self::beta::*;
• pub use self::cg::*;
• pub use self::nonlinear_cg::*;

Modules

• beta
  Beta update methods for nonlinear CG
• cg
  Conjugate gradient method
• nonlinear_cg
  Nonlinear conjugate gradient method Important TODO: Find out which line search should be the default choice. Also try to replicate CG_DESCENT.