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Volume cooling ellipsoids#171

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vaithak wants to merge 34 commits intoGeomScale:developGeomScale/volesti:developfrom vaithak:volume_cooling_ellipsoidvaithak/volesti:volume_cooling_ellipsoidCopy head branch name to clipboard

+1,863-123

Commits

Commits on Jul 28, 2021

• add function to sample a direction from multivariate gaussian

  vaithak

  committed
  2eac7b7

• move math helper functions to a common place

  vaithak

  committed
  fb81884

• add changes in eliipsoid class and sampling

  vaithak

  committed
  5cca0b0

• add utility functions for reading poset and finding an inner point in the order polytope

  vaithak

  committed
  6f3390c

• add gaussian accelerated billiard walk

  vaithak

  committed
  cacf56e

• add volume_cooling_ellipsoids algorithm

  vaithak

  committed
  637d7dd

Commits on Jul 29, 2021

• fix errors due to rebasing

  vaithak

  committed
  b0d1db7

• use read poset from misc file

  vaithak

  committed
  5143619

• minor changes in normalization of order_polytope

  vaithak

  committed
  13a1777

• fix bugs in including of header files

  vaithak

  committed
  648ca57

• fix minor bugs in volume_cooling_ellipsoids

  vaithak

  committed
  797cf39

• add example for counting linear extensions using order polytope

  vaithak

  committed
  e9a82a8

• minor bug fix in ellipsoid2d sampling example

  vaithak

  committed
  b8babb6

Commits on Jul 31, 2021

• pass ellipsoid as argument instead of L_cov or eigen_vals

  vaithak

  committed
  3fa00d0

Commits on Aug 4, 2021

• minor fixes

  vaithak

  committed
  55fdfc7

Commits on Aug 9, 2021

• add test for volume_cooling_ellipsoid for order polytopes

  vaithak

  committed
  e48a6c5

• add images for example of counting linear extensions using order polytope

  vaithak

  committed
  c5c5e5d

• pass ifstream object instead of filename in read_poset functions

  vaithak

  committed
  874a0c6

• read data from strings instead of files in tests

  vaithak

  committed
  413c8db

Commits on Aug 12, 2021

• add first version of metropolis filter to gaussian accelerated billiard walk

  vaithak

  committed
  0c4aac3

Commits on Aug 13, 2021

• bug fixes and more changes as suggested by TolisChal

  vaithak

  committed
  315da37

• Remove normalize from GetGaussianDirection

  vaithak

  committed
  42d7b5c

Commits on Aug 17, 2021

• use innerball center for starting point

  vaithak

  committed
  ff01564

• add cholesky decomposition for getting L_cov

  vaithak

  committed
  799df9b

Commits on Aug 18, 2021

• debug commit

  vaithak

  committed
  fbd2a17

Commits on Aug 22, 2021

• minor changes in ellipsoid class

  vaithak

  committed
  bb4d2ca

Commits on Aug 23, 2021

• changes in example of ellipsoid sampling

  vaithak

  committed
  08c72be

• add example for sampling from hploytope using billiard walks

  vaithak

  committed
  d0b96d5

• minor bug fix

  vaithak

  committed
  8ea783c

• minor change in example

  vaithak

  committed
  d9380d1

• remove processing part from copula ellipsoid constructor

  vaithak

  committed
  b678dd0

Commits on Aug 24, 2021

• debug commit

  vaithak

  committed
  23d0d83

• shift cout to debug mode

  vaithak

  committed
  41bb12c

Commits on Aug 25, 2021

• minor hyperparam change

  vaithak

  committed
  e213fb8