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| | | P | ID | # | Category | Severity | Status | Updated | Summary |
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| | | | 0000855 | | Data analysis | feature | resolved (SergeyB) | 2019-02-21 | IMPLEMENTED: added dfprocess0() and dfclassify() convenience wrappers |
| | | | 0000854 | | Data analysis | feature | assigned (SergeyB) | 2019-02-19 | regression forests with multiple dependend vars |
| | | | 0000851 | | Data analysis | feature | resolved (SergeyB) | 2019-02-19 | IMPLEMENTED: k-nn classification/regression |
| | | | 0000853 | | Data analysis | feature | assigned (SergeyB) | 2019-02-18 | nca and lmnn improvements to knn classifier |
| | | | 0000852 | | Optimization | feature | resolved (SergeyB) | 2019-01-31 | IMPLEMENTED: revised dual simplex method |
| | | | 0000825 | | Linear algebra | feature | resolved (SergeyB) | 2019-01-16 | IMPLEMENTED: sparse LU factorization with complete (row/col) and partial (row) pivoting |
| | | | 0000838 | | Optimization | feature | resolved (SergeyB) | 2018-12-27 | IMPLEMENTED: MinNLC optimizer now reports violation of constraints |
| | | | 0000822 | | Optimization | minor | resolved (SergeyB) | 2018-12-27 | FIXED: gradient checking functionality in nonlinear optimizers does not handle scaling properly |
| | | | 0000810 | | Optimization | feature | resolved (SergeyB) | 2018-12-27 | IMPLEMENTED: SLP solver now is default option in MinNLC |
| | | | 0000841 | | Optimization | feature | resolved (SergeyB) | 2018-12-26 | IMPLEMENTED: termination requests for MinNLC |
| | | | 0000850 | | Optimization | feature | resolved (SergeyB) | 2018-12-26 | FIXED: improved stability of the gradient checking code |
| | | | 0000849 | | Interpolation | feature | assigned (SergeyB) | 2018-12-26 | gridcalc2/gridcalc3 for IDW |
| | | | 0000834 | | Interpolation | minor | resolved (SergeyB) | 2018-12-26 | FIXED: logisticfit4 not giving expected results |
| | | | 0000837 | | Interpolation | feature | resolved (SergeyB) | 2018-12-26 | IMPLEMENTED: multilayer inverse distance weighting |
| | | | 0000842 | | Optimization | feature | resolved (SergeyB) | 2018-12-24 | IMPLEMENTED: new OptGuard API for all optimizers (LBFGS, CG, BC, BLEIC, LM, NLC) |
| | | | 0000847 | | Optimization | feature | assigned (SergeyB) | 2018-12-20 | nonsmooth optimizers: bundle methods, proximal bundle methods |
| | | | 0000840 | | Interpolation | feature | resolved (SergeyB) | 2018-11-17 | IMPLEMENTED: HRBF models now supports progress reports and termination requests |
| | | | 0000839 | | Solvers | feature | resolved (SergeyB) | 2018-11-16 | IMPLEMENTED: LSQR solver now supports progress reports and requests for termination |
| | | | 0000835 | | General | feature | resolved (SergeyB) | 2018-11-02 | IMPLEMENTED: kd-trees now support unordered distance-based queries |
| | | | 0000833 | | General | feature | resolved (SergeyB) | 2018-11-01 | IMPLEMENTED: better optimized C/C++ implementation of kd-trees |
| | | | 0000823 | | Linear algebra | feature | resolved (SergeyB) | 2018-11-01 | IMPLEMENTED: faster sparsetrsv() |
| | | | 0000826 | | General | feature | new | 2018-09-11 | LM solver has to decrease step upon encountering infinity/nan |
| | | | 0000821 | | Linear algebra | feature | resolved (SergeyB) | 2018-07-23 | IMPLEMENTED: copying with transposition of sparse CRS matrices |
| | | | 0000820 | | Data analysis | feature | resolved (SergeyB) | 2018-05-31 | IMPLEMENTED: improved random forests construction algorithm |
| | | | 0000819 | | Linear algebra | feature | resolved (SergeyB) | 2018-05-17 | IMPLEMENTED: sparsemv() and sparsemtv() now can use Intel MKL |
| | | | 0000818 | | Data analysis | feature | assigned (SergeyB) | 2018-05-17 | sparse GEMM usage in sparse PCA |
| | | | 0000817 | | Data analysis | feature | resolved (SergeyB) | 2018-05-17 | IMPLEMENTED: sparse truncated PCA |
| | | | 0000727 | | Data analysis | feature | assigned (SergeyB) | 2018-05-16 | Gradient boosting trees |
| | | | 0000816 | | Data analysis | feature | assigned (SergeyB) | 2018-05-14 | kernel PCA |
| | | | 0000776 | | General | minor | resolved (SergeyB) | 2018-05-08 | FIXED: memory leak in the heavily threaded code utilizing Intel MKL |
| | | | 0000696 | | Interpolation | feature | resolved (SergeyB) | 2018-05-07 | IMPLEMENTED: fitting least squares circle/sphere to NX-dimensional data |
| | | | 0000813 | 2 | Optimization | minor | resolved (SergeyB) | 2018-04-27 | FIXED: minlmoptimize enters an infinite loop when fvec throws an exception on Windows x64 |
| | | | 0000812 | | General | feature | resolved (SergeyB) | 2018-04-26 | IMPLEMENTED: support for IDisposable interface and using semantics by ALGLIB for C# |
| | | | 0000800 | | General | feature | resolved (SergeyB) | 2018-04-26 | INCOMPATIBLE: new approach to multithreading |
| | | | 0000806 | | Interpolation | minor | resolved (SergeyB) | 2018-04-06 | FIXED: LSFit solver sometimes returns incorrect error estimates (HPC edition of ALGLIB for C#) |
| | | | 0000809 | | Optimization | feature | resolved (SergeyB) | 2018-04-03 | IMPLEMENTED: new nonlinear programming solver - SLP |
| | | | 0000807 | | Optimization | feature | resolved (SergeyB) | 2018-04-03 | IMPLEMENTED: improved tolerance to rounding noise in BLEIC optimizer |
| | | | 0000781 | | General | minor | resolved (SergeyB) | 2018-04-03 | FIXED: added #include ctype.h in ap.cpp |
| | | | 0000783 | | General | minor | resolved (SergeyB) | 2018-04-03 | FIXED: removed dependency on InterlockedCompareExchange64 (not present on 32-bit Windows XP systems) |
| | | | 0000801 | | General | major | resolved (SergeyB) | 2018-03-08 | FIXED: bug in minbleicsetlc() and related functions |
| | | | 0000797 | | Interpolation | feature | resolved (SergeyB) | 2018-02-28 | IMPLEMENTED: ~2x faster bicubic spline evaluation/differentiation |
| | | | 0000796 | | Interpolation | feature | resolved (SergeyB) | 2018-02-28 | IMPLEMENTED: serialization of 2D splines (bilinear/bicubic) |
| | | | 0000795 | | Interpolation | feature | resolved (SergeyB) | 2018-02-28 | IMPLEMENTED: fitting irregular data by penalized bicubic spline |
| | | | 0000793 | | Linear algebra | feature | resolved (SergeyB) | 2018-01-30 | IMPLEMENTED: transpose functionality for CRS matrices |
| | | | 0000643 | 1 | Data analysis | feature | resolved (SergeyB) | 2018-01-25 | IMPLEMENTED: faster k-means clusterization (blocked, parallel) |
| | | | 0000400 | 1 | AlgoPascal | minor | assigned (SergeyB) | 2018-01-03 | Compiler warning in ap.h |
| | | | 0000496 | | Solvers | feature | assigned (SergeyB) | 2018-01-02 | Flexible preconditioned conjugate gradient |
| | | | 0000429 | | Optimization | feature | assigned (SergeyB) | 2018-01-02 | Acceleration support for LM optimizer |
| | | | 0000428 | | General | feature | assigned (SergeyB) | 2018-01-02 | Better support for lambda functions |
| | | | 0000426 | | General | feature | assigned (SergeyB) | 2018-01-02 | Automatic differentiation in NLEQ solver |
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