History Graph
History Graph
| Commit | Author | Details | Committed | |||
|---|---|---|---|---|---|---|
| d6451a36626a | pradovera | Fixed C before applyC bug. Fixed vector L2 norm bug. Improved verbosity for… | Jun 9 2022 | |||
| 973db1bc5eed | pradovera | Several bug fixes for barycentric polynomial and rational format. | Apr 14 2022 | |||
| 0d54be94a4db | pradovera | Minor bugfixes. | Aug 2 2021 | |||
| f2c2c63950eb | pradovera | Added GPR support using sklearn. Minor fixes in polynomial degree checks. | Jun 9 2021 | |||
| f5cc78603613 | pradovera | Added support for h-radial bases and radial basis derivatives. Removed… | May 31 2021 | |||
| 91808e80a175 | pradovera | Added heuristic multivariate greedy rational interpolation. Allowed different… | Mar 25 2021 | |||
| 03621764530a | pradovera | Fixed automatic degree reduction in RationalInterpolant. Improved bad pole… | Mar 19 2021 | |||
| 63e560ed3aca | pradovera | Added standard and output modes in rational approximation. Removed radial basis… | Mar 9 2021 | |||
| f4c06ee21c33 | pradovera | Added mixed degree option to polynomial fitting and to multi-variate rational… | Feb 23 2021 | |||
| 3ed0e7470800 | pradovera | Allowed choice of N in greedy rational approximants. Extended boundary… | Feb 4 2021 | |||
| 5ee323687969 | pradovera | Added back (fixed) multivariate rational approximant. Renamed pivoted Match… | Jan 19 2021 | |||
| 3cd8a5f7ed4d | pradovera | Added rational-matching pivoted approach. Forced rational approximant to be… | Jan 8 2021 | |||
| 74dce5ca631d | pradovera | Implemented option for post-addition of samples for non-greedy approximants. | Dec 16 2020 | |||
| db0e167dfa97 | pradovera | Fixed broken tolerance for barycentric rational interpolation. Removed wrong… | Nov 30 2020 | |||
| 01d0a587cfbf | pradovera | Improved correction of bad poles in pivoted pole-matching approximants with… | Nov 17 2020 | |||
| ca25fdbab062 | pradovera | Fixed bug in parameter initialization for pivoted approximation. Improved… | Nov 9 2020 | |||
| 95a0fa983702 | pradovera | Improved pole correction, with added stability tolerance. Minor naming changes. | Nov 9 2020 | |||
| edf4e7c8a2a8 | pradovera | Fixed several chordal metric bugs. Introduced gramian for correct online… | Nov 3 2020 | |||
| 7034ff3faee9 | pradovera | Added Riemann interpolation over marginal variables driven by chordalRadius… | Nov 2 2020 | |||
| 258160e5dc1b | pradovera | Added quadratic output example. Minor miscellaneous tweaks. | Oct 15 2020 | |||
| 32c29a446952 | pradovera | Merging branch for quadratic outputs into develop branch. | Oct 13 2020 | |||
| b8845f11b91e | pradovera | Fixed quadratic output support in pivoted approximants. Improved memory usage… | Oct 13 2020 | |||
| d0032ae416e8 | pradovera | Updated copyright info. | Oct 13 2020 | |||
| af326aaad17f | pradovera | Removed option to compress trainedModel with quadratic output. Fixed residue… | Oct 12 2020 | |||
| 4acd829d48f0 | pradovera | Added initial support for quadratic outputs. Must fix residue computation and… | Oct 12 2020 | |||
| c4ba7227d767 | pradovera | Added flag for pivot-affine but not affine functions, with support in pivoted… | Oct 6 2020 | |||
| 20001b93f238 | pradovera | Allowed parameter dependence in functional C. | Sep 30 2020 | |||
| fb546aae4e7e | pradovera | Bugfix of greedy postprocessing and chordal metric computation. | Sep 30 2020 | |||
| ff557502f6c8 | pradovera | Improved alternative methods for computing 1D rational approximant (added… | Sep 29 2020 | |||
| 5c2ab7641888 | pradovera | Improved folder structure and code commenting. | Sep 25 2020 | |||
| f1d7f17aaa9b | pradovera | Added 2-way sparse grid refinement. | Aug 21 2020 | |||
| 490f86110f73 | pradovera | Fixed bug with preemptive end of greedy loop in pivoted approximation. Made… | Aug 18 2020 | |||
| 18c23959ac9b | pradovera | Improved piecewise linear interpolation using triangular structure of… | Jul 30 2020 | |||
| 75fabaa452e9 | pradovera | Minor improvements in sparse grid interpolation. | Jul 29 2020 | |||
| 43bdbb69d4ed | pradovera | Added computation of rational denominator based on barycentric coordinates. | Jul 28 2020 | |||
| a87d7b9eb3c6 | pradovera | Fixed pivoted methods accounting for polynomials in nodal form. Added Loewner… | Jul 24 2020 | |||
| 9ac5820092a7 | pradovera | Added support for storage of polynomials in nodal form. Added options for… | Jul 23 2020 | |||
| 3843ba26329c | pradovera | Minor bugfix. | Jul 8 2020 | |||
| d7ba4667be43 | pradovera | Fixed issues with model reconstruction and exception downgrading when greedy… | Jun 12 2020 | |||
| 91789703024d | pradovera | Fixed MPI warning in tests. Minor changes in pseudo-random generators. | Jun 9 2020 | |||
| a94b50795e6a | pradovera | Fixed inconsistent typing of radialWeights. Added test of cut-off in pivoting. | Jun 9 2020 | |||
| 274e2ca8da6f | pradovera | Improved data extraction from parameterList and sampleList. | May 7 2020 | |||
| 758adb540761 | pradovera | Added decorator for white noise perturbation. Minor changes in verbosity… | May 1 2020 | |||
| c22922b0f948 | pradovera | Removed unnecessary imports and assignments. | Apr 28 2020 | |||
| 499b419a2e01 | pradovera | Added input by force in oscillator engine. Minor bug fixes. Minor improvements… | Apr 28 2020 | |||
| d0bb5a548e8f | pradovera | Added option for adaptive selection of radial scaling for radial basis… | Apr 27 2020 | |||
| 832b76db9ab8 | pradovera | Removed polyvanderTotal. Its function is now given within polyvander. Added… | Apr 27 2020 | |||
| d95210f42d10 | pradovera | Improved marginal interpolant construction. Now piecewise linear approach does… | Apr 24 2020 | |||
| 25a6ff130b13 | pradovera | Minor stability improvements in polynomial evaluation. Minor documentation… | Apr 24 2020 | |||
| a03104d4d605 | pradovera | Improved radial basis support with threshold decorator. Removed thin plate… | Apr 23 2020 | |||
| 7d0e009ae55c | pradovera | Made angle computation in point matching based on chordal metric. Fixed… | Apr 20 2020 | |||
| 4c06d65b32df | pradovera | Simplified usage of checkParameterList. Updated tests accordingly. | Apr 20 2020 | |||
| 31f7ef3dc382 | pradovera | Forced expression not to be parameterList. | Apr 17 2020 | |||
| a2be943332da | pradovera | Updated approximants and heaviside routines with parameterMap. | Apr 16 2020 | |||
| 83f80600959d | pradovera | Added proxys for basic send-recv parallel communications. | Apr 2 2020 | |||
| 115d485aaa9c | pradovera | Added support for snapshot storage from approximants. Storage for pivoted… | Apr 1 2020 | |||
| 22f2e4dda93d | pradovera | Improved parallelism efficiency with v-communications. Removed option to… | Mar 31 2020 | |||
| 5be0ac5adcd1 | pradovera | Minor bug fixes. | Mar 31 2020 | |||
| 32d44644b439 | pradovera | Externalized rational function matching. Added shift-based matching strategy. | Mar 30 2020 | |||
| f3c1b14ab42d | pradovera | Parallelized greedy error estimators. Parallelized evaluation of pivoted… | Mar 28 2020 | |||
| 6f99958a40f1 | pradovera | Added support for serialization of parallel fenics function spaces. | Mar 28 2020 | |||
| 213b894bfff2 | pradovera | Simplified serial bottlenecks and fixed verbosity manager by introducing global… | Mar 26 2020 | |||
| afb40c1efcb8 | pradovera | Added parallel tools. Improved parallel verbosity manager. Still not managing… | Mar 26 2020 | |||
| 5c75572e6108 | pradovera | Created submodule for parallelism tools. Updated verbosity manager master core… | Mar 25 2020 | |||
| ff049bc4bda7 | pradovera | Added general parallelism tools. Added parallel option to residual computation. | Mar 25 2020 | |||
| 6abf5f2c7e97 | pradovera | Added basic parallel functionalities to engine solve. Added partitioning tools. | Mar 25 2020 | |||
| 4a9dfb5f74bc | pradovera | Added sparse grid option for not reaching domain boundary. | Mar 25 2020 | |||
| 578bf9742242 | pradovera | Removed unused imports. | Mar 24 2020 | |||
| 49a3c8f49409 | pradovera | Added conversion to list of vector-like approxParameters to fix comparison… | Mar 24 2020 | |||
| 92dbfefca381 | pradovera | Reweighted residue angle in distance table. | Mar 23 2020 | |||
| e39156671f06 | pradovera | Fixed evaluation of hat function for non-uniform grids. Renamed lobatto to… | Mar 19 2020 | |||
| f6fabed45f64 | pradovera | Fixed wrong coeff size in interpolators. Added length check in interpolator… | Mar 19 2020 | |||
| 94484901dbb0 | pradovera | Improved naming convention of piecewise linear interpolator. Fixed reordering… | Mar 18 2020 | |||
| 8889d6574331 | pradovera | Added piecewise linear interpolation engine based on sparse grids. | Mar 17 2020 | |||
| b137670b9ccf | pradovera | Added approximant postprocessing by recompression. | Mar 16 2020 | |||
| 13e2c35912a3 | pradovera | Improved robustness of marginal interpolator setup. Fixed issues with corrector… | Mar 15 2020 | |||
| 97ecaa93f5bd | pradovera | Removed unused MLS. | Mar 12 2020 | |||
| 28fc31c3e363 | pradovera | Added correct plotting for tensorized problems. Fixed getNewFilename bug. | Mar 10 2020 | |||
| 08f47005a74b | pradovera | Fixed issues with new nearest neighbor engine. | Mar 10 2020 | |||
| 3cacafea472f | pradovera | Added nearest neighbor fitter. Fixed buggy dot products in fitting. | Mar 7 2020 | |||
| 995621bf42fb | pradovera | Removed unused nearest neighbor from radial basis and mls. | Mar 7 2020 | |||
| cd10c5e08a70 | pradovera | Many changes in import visibility. | Jan 10 2020 | |||
| ed196b94ea0f | pradovera | Improved potential computations through ground potential and more accurate foci. | Jan 10 2020 | |||
| 49a52d160c9d | pradovera | Added Wendland radial basis support. | Jan 9 2020 | |||
| afbcc18e7343 | pradovera | Corrected exception management within greedy iterations. Removed unnecessary… | Jan 9 2020 | |||
| ab79caeab21d | pradovera | Increased robustness of division by rational denominator. Added numpy linalg… | Jan 8 2020 | |||
| b454913b3303 | pradovera | Removed forced subsampling in generating parameters over shapes. Now samples… | Jan 8 2020 | |||
| b530dd9aec1f | pradovera | Added shape parameter samplers. Reorganized parameter sampling. Added auxiliary… | Jan 7 2020 | |||
| 9d16e8bc7db9 | pradovera | Moved marginal interpolation routines to trained model. Improved robustness of… | Dec 18 2019 | |||
| fbc3e90f9298 | pradovera | Added automatic selection of M, N, and R in standard approximants. Removed… | Dec 18 2019 | |||
| ab27a238d85f | pradovera | Removed type of cutoff function for recompression. Updated plot of greedy error… | Dec 6 2019 | |||
| 24216eb4dce9 | pradovera | Improved heaviside stability and point matching. | Dec 4 2019 | |||
| 1b7a9a8b02c0 | pradovera | Improved plotting by using figure handles. | Nov 8 2019 | |||
| 3cab5abd47a9 | pradovera | Fixed missing reorder bug in radial basis vander. Added verbosity in pivoted… | Nov 4 2019 | |||
| 5c955160d569 | pradovera | Affinity check now is by decorator. | Nov 4 2019 | |||
| dc246617094e | pradovera | Fixed (de)marginalization for interpolatory estimator in greedy pivoting. Added… | Oct 30 2019 | |||
| 37c989aa8f1a | pradovera | Improved robustness in catching instabilities. Verbosity is not always… | Oct 29 2019 | |||
| 2dfb8eed162c | pradovera | Enforced check of parameter type in radial basis evaluation. | Oct 24 2019 | |||
| 7d0ea5145031 | pradovera | Forced cutoff of poles at infinity. Fixed radial vandermonde bug. Fixed naming… | Oct 24 2019 | |||
| c0ac829562b8 | pradovera | Branched centeredLike to new class. Simplified special interpolation and… | Oct 21 2019 |
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