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2013-03-26	Michael Orlitzky	Try again to make the steepest descent tests work.	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Fix the n != 5 cases in the steepest descent tests.	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Add the perturb() function and its tests.	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Tiny refactoring in the PCGM.	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Remove useless abs() in the PCGM.	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Fix loop count parsing.	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Don't take a redundant parameter in step_length_positive_def...	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Take an optional integer parameter to ./run-tests.m...	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Simplify (subjectively) the steepest descent loop.	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Add tests for the steepest descent method, based on...	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Use the infinity norm in the PCGM tests.	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Use the infinity norm in vanilla_cgm().	commit \| commitdiff \| tree
2013-03-25	Michael Orlitzky	Fix bad bad typo.	commit \| commitdiff \| tree
2013-03-23	Michael Orlitzky	Avoid divide-by-zero in preconditioned_conjugate_gradient_me...	commit \| commitdiff \| tree
2013-03-23	Michael Orlitzky	Avoid divide-by-zero in step_length_positive_definite.m.	commit \| commitdiff \| tree
2013-03-23	Michael Orlitzky	Use the infinity norm in steepest_descent(), update...	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Fix an inline #-comment.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Fix a variable name (missed in the last renaming).	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Clean up the loop in the vanilla CGM.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Simplify the loop in steepest_descent().	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Fix the iteration count in the PCGM.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Add a second reference for the PCGM and make it more...	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Add ellipses to multi-line function definition.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Add ellipses on a multi-line statement.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Replace ##-style comments with %-style comments in...	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Test our (P)CGM implementation against Octave's.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Add an optional upper bound argument to random_positive_defi...	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Add random_positive_definite_matrix() and its tests.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Output totals at the end of the test suite.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Include the base directory in .octaverc.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Add the random_orthogonal_matrix() function and its...	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Minor comment update.	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Update comments in the *conjugate_gradient_method(...	commit \| commitdiff \| tree
2013-03-22	Michael Orlitzky	Remove the step_size_positive_definite() function;...	commit \| commitdiff \| tree
2013-03-20	Michael Orlitzky	Fix up preconditioned CGM code.	commit \| commitdiff \| tree
2013-03-20	Michael Orlitzky	Fix function name in vanilla_cgm.m.	commit \| commitdiff \| tree
2013-03-20	Michael Orlitzky	Move conjugate_gradient_method.m to vanilla_cgm.m.	commit \| commitdiff \| tree
2013-03-20	Michael Orlitzky	Revert "Commit a simpler version of the preconditioned...	commit \| commitdiff \| tree
2013-03-20	Michael Orlitzky	Commit a simpler version of the preconditioned CGM.	commit \| commitdiff \| tree
2013-03-20	Michael Orlitzky	Add the first working version of the preconditioned...	commit \| commitdiff \| tree
2013-03-20	Michael Orlitzky	Pass max_iterations to the CGM test.	commit \| commitdiff \| tree
2013-03-19	Michael Orlitzky	Allow CGM to take a maximum number of iterations, return...	commit \| commitdiff \| tree
2013-03-19	Michael Orlitzky	Add performance notes to steepest descent stuff.	commit \| commitdiff \| tree
2013-03-18	Michael Orlitzky	Add first implementation of the steepest descent method.	commit \| commitdiff \| tree
2013-03-18	Michael Orlitzky	Add step_size_positive_definite().	commit \| commitdiff \| tree
2013-03-18	Michael Orlitzky	Replace Octave-only comments with MATLAB-compatible...	commit \| commitdiff \| tree
2013-03-14	Michael Orlitzky	Add trigonometric functions and their tests.	commit \| commitdiff \| tree
2013-03-14	Michael Orlitzky	Two minor optimizations to test functions.	commit \| commitdiff \| tree
2013-03-14	Michael Orlitzky	Add the Himmelblau function, as defined in Applied...	commit \| commitdiff \| tree
2013-03-13	Michael Orlitzky	Add first implementation of the conjugate gradient...	commit \| commitdiff \| tree
2013-03-13	Michael Orlitzky	Add extended_powell functions and their tests.	commit \| commitdiff \| tree
2013-03-10	Michael Orlitzky	Add a missing semicolon.	commit \| commitdiff \| tree
2013-03-09	Michael Orlitzky	Add some step length functions, untested.	commit \| commitdiff \| tree
2013-03-08	Michael Orlitzky	Add extended_rosenbrock_hessian1() and its tests.	commit \| commitdiff \| tree
2013-03-08	Michael Orlitzky	Add extended_rosenbrock_gradient1() and its tests.	commit \| commitdiff \| tree
2013-03-08	Michael Orlitzky	Add extended_rosenbrock1() and its tests.	commit \| commitdiff \| tree
2013-03-08	Michael Orlitzky	Add the Rosenbrock functions and their tests.	commit \| commitdiff \| tree
2013-03-07	Michael Orlitzky	Add the powell_hessian() and powell_hessian1() functions.	commit \| commitdiff \| tree
2013-03-07	Michael Orlitzky	Add powell_gradient(), powell_gradient1() and their...	commit \| commitdiff \| tree
2013-03-07	Michael Orlitzky	Word-wrap a comment.	commit \| commitdiff \| tree
2013-03-07	Michael Orlitzky	Add powell(), powell1() and their tests.	commit \| commitdiff \| tree
2013-03-07	Michael Orlitzky	Add tests for wood1().	commit \| commitdiff \| tree
2013-03-07	Michael Orlitzky	Remove an unused line in wood_tests.m.	commit \| commitdiff \| tree
2013-03-07	Michael Orlitzky	Add length checks to the wood functions, and fix wood_hessia...	commit \| commitdiff \| tree
2013-03-06	Michael Orlitzky	Add an octaverc which modifies the load path and improved...	commit \| commitdiff \| tree
2013-03-06	Michael Orlitzky	Add the Wood() test function and some tests.	commit \| commitdiff \| tree
2013-03-06	Michael Orlitzky	Move even/odd into the misc subdirectory.	commit \| commitdiff \| tree
2013-03-03	Michael Orlitzky	Add construct() and its tests.	commit \| commitdiff \| tree
2013-03-03	Michael Orlitzky	Add OUTPUT to tridiagonal docstring.	commit \| commitdiff \| tree
2013-03-03	Michael Orlitzky	Add tridiagonal() and its tests.	commit \| commitdiff \| tree
2013-03-01	Michael Orlitzky	Add is_positive_definite() and its tests.	commit \| commitdiff \| tree
2013-02-25	Michael Orlitzky	Add permutation_matrices() and its tests.	commit \| commitdiff \| tree
2013-02-25	Michael Orlitzky	Add envelope() and its tests.	commit \| commitdiff \| tree
2013-02-25	Michael Orlitzky	Add diffusion_matrix_sparse() and its tests.	commit \| commitdiff \| tree
2013-02-25	Michael Orlitzky	Add the is_upper_triangular() function and its tests.	commit \| commitdiff \| tree
2013-02-25	Michael Orlitzky	Fix a comment.	commit \| commitdiff \| tree
2013-02-07	Michael Orlitzky	Add advection matrix_sparse() and a test for it.	commit \| commitdiff \| tree
2013-02-06	Michael Orlitzky	Add the advection_matrix() function and a test for it.	commit \| commitdiff \| tree
2013-02-06	Michael Orlitzky	Add the central_difference function and a test for it.	commit \| commitdiff \| tree
2013-02-06	Michael Orlitzky	Fix return value name in forward_euler.m.	commit \| commitdiff \| tree
2013-02-06	Michael Orlitzky	Remove old homework code from divided_difference.m.	commit \| commitdiff \| tree
2013-02-06	Michael Orlitzky	Move all of the tests into a subdirectory.	commit \| commitdiff \| tree
2012-12-18	Michael Orlitzky	Use the analytic solution Y(x) to compute y1 in problem6_method.	commit \| commitdiff \| tree
2012-12-18	Michael Orlitzky	Delete trailing whitespace.	commit \| commitdiff \| tree
2012-12-17	Michael Orlitzky	Split the partition function into partition/partition_delta.	commit \| commitdiff \| tree
2012-12-17	Michael Orlitzky	Update the poisson_matrix test with negated values.	commit \| commitdiff \| tree
2012-12-17	Michael Orlitzky	Add the forward_euler1 function and a test for it.	commit \| commitdiff \| tree
2012-12-17	Michael Orlitzky	Whitespace cleanup.	commit \| commitdiff \| tree
2012-11-15	Michael Orlitzky	Add the code for problem 5iii.	commit \| commitdiff \| tree
2012-11-15	Michael Orlitzky	Add the c_norm function and l2_project functions.	commit \| commitdiff \| tree
2012-11-15	Michael Orlitzky	Add semicolons.	commit \| commitdiff \| tree
2012-11-15	Michael Orlitzky	Add docs for the c_inner_product function.	commit \| commitdiff \| tree
2012-11-14	Michael Orlitzky	Add the Octave c_inner_product function.	commit \| commitdiff \| tree
2012-11-14	Michael Orlitzky	Add some octave code to compute (scaled and unscaled...	commit \| commitdiff \| tree
2012-10-16	Michael Orlitzky	Negate the poisson matrix during its generation.	commit \| commitdiff \| tree
2012-10-16	Michael Orlitzky	Add Newton's method and some tests.	commit \| commitdiff \| tree
2012-10-16	Michael Orlitzky	Clean up a comment.	commit \| commitdiff \| tree
2012-10-15	Michael Orlitzky	Add the fixed point method and some tests.	commit \| commitdiff \| tree
2012-10-15	Michael Orlitzky	Add a test for the poisson_matrix function.	commit \| commitdiff \| tree
2012-10-15	Michael Orlitzky	Factor out the poisson_matrix function.	commit \| commitdiff \| tree
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My personal library of (probably bad) Octave code.

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