initial check-in of some hackish Newton-stuff


git-svn-id: https://svn.model.in.tum.de/svn/newton@1 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
blub


git-svn-id: https://svn.model.in.tum.de/svn/newton@2 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
first compute_mat_star


git-svn-id: https://svn.model.in.tum.de/svn/newton@3 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
symbolic ring!!


git-svn-id: https://svn.model.in.tum.de/svn/newton@4 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
compute_mat_star implemented


git-svn-id: https://svn.model.in.tum.de/svn/newton@5 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
modified hessian function to be able to specify variables


git-svn-id: https://svn.model.in.tum.de/svn/newton@6 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
some code for symbolic calculation of delta


git-svn-id: https://svn.model.in.tum.de/svn/newton@7 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
newton mit leichten bugs :)


git-svn-id: https://svn.model.in.tum.de/svn/newton@8 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
muh


git-svn-id: https://svn.model.in.tum.de/svn/newton@9 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
probabilistic interpretation 


git-svn-id: https://svn.model.in.tum.de/svn/newton@10 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
forgot to update v in newton iteration :).. now fixed


git-svn-id: https://svn.model.in.tum.de/svn/newton@11 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
only compute matrix star once (moved it out of newton_step)


git-svn-id: https://svn.model.in.tum.de/svn/newton@12 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
typo :)


git-svn-id: https://svn.model.in.tum.de/svn/newton@13 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
newton-iteration is still faulty :(



git-svn-id: https://svn.model.in.tum.de/svn/newton@14 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
optimized compute_mat_star for even number of rows/cols


git-svn-id: https://svn.model.in.tum.de/svn/newton@15 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
improved matrix deconstruction

git-svn-id: https://svn.model.in.tum.de/svn/newton@16 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
implemented dynamic size of set of equations

git-svn-id: https://svn.model.in.tum.de/svn/newton@17 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
fixed bug in newton... delta was computed the wrong way :(


git-svn-id: https://svn.model.in.tum.de/svn/newton@18 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
numerical newton implementation to compare symbolic version with


git-svn-id: https://svn.model.in.tum.de/svn/newton@19 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4
comment + one simplification :)


git-svn-id: https://svn.model.in.tum.de/svn/newton@20 fc0f73c3-6fad-4dd8-87c9-2cd631c2c9c4