Avoid divide-by-zero in preconditioned_conjugate_gradient_method().
authorMichael Orlitzky <michael@orlitzky.com>
Sat, 23 Mar 2013 02:30:26 +0000 (22:30 -0400)
committerMichael Orlitzky <michael@orlitzky.com>
Sat, 23 Mar 2013 02:30:26 +0000 (22:30 -0400)
commit4c5f15b69f6795a22c662a9e22ddd649c65872cb
treee6b9f53b57cf1f81512daa8199175908fddf7963
parent99b1398f7acd8c15e42160c047dcaff816643020
Avoid divide-by-zero in preconditioned_conjugate_gradient_method().
Use the infinity norm (instead of the 2-norm) in the PCGM.
Simplify the stopping conditions in the PCGM.
optimization/preconditioned_conjugate_gradient_method.m