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Viewing Issues (1 - 50 / 427)
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| | | P | ID | # | Category | Severity | Status | Updated | Summary |
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| | | | 0000905 | | Optimization | feature | assigned (SergeyB) | 2020-12-19 | inertia for SLP trust radius parameter growth |
| | | | 0000898 | | General | minor | assigned (SergeyB) | 2020-12-19 | spurious warning report |
| | | | 0000885 | | General | feature | assigned (SergeyB) | 2020-12-19 | reference manual section for tracing |
| | | | 0000883 | | General | feature | assigned (SergeyB) | 2020-12-19 | Delphi and CPython tracing |
| | | | 0000423 | | Linear algebra | feature | assigned (SergeyB) | 2020-12-19 | Sparse GMRES for linear equations |
| | | | 0000913 | | General | feature | assigned (SergeyB) | 2020-12-19 | better handling of nonlinear constraints in SLP/SQP |
| | | | 0000908 | | Solvers | feature | resolved (SergeyB) | 2020-12-19 | IMPLEMENTED: sparse symmetric positive definite direct solver |
| | | | 0000914 | | Solvers | tweak | resolved (SergeyB) | 2020-12-19 | INCOMPATIBLE: changed signatures and names of some sparse direct solvers |
| | | | 0000911 | | Optimization | feature | resolved (SergeyB) | 2020-12-07 | IMPLEMENTED: sparse interior point LP solver |
| | | | 0000910 | | General | feature | resolved (SergeyB) | 2020-11-28 | IMPLEMENTED: generating random vectors/matrices with normal entries |
| | | | 0000909 | | Optimization | feature | resolved (SergeyB) | 2020-11-08 | IMPLEMENTED: sparse interior point QP solver |
| | | | 0000907 | | Linear algebra | feature | resolved (SergeyB) | 2020-11-07 | IMPLEMENTED: sparse supernodal Cholesky and LDLT factorizations with fill-in reducing ordering (AMD) |
| | | | 0000906 | | Linear algebra | feature | resolved (SergeyB) | 2020-11-07 | IMPLEMENTED: optimized sparse matrix transposition |
| | | | 0000904 | | Linear algebra | feature | resolved (SergeyB) | 2020-10-08 | IMPLEMENTED: SparseExists() for quick tests for element existence |
| | | | 0000903 | | Linear algebra | feature | resolved (SergeyB) | 2020-10-07 | IMPLEMENTED: symmetric permutation of sparse symmetric matrix |
| | | | 0000902 | | Interpolation | minor | resolved (SergeyB) | 2020-08-02 | FIXED: interior point method for LP/QP was destabilized by huge bounds (like x<1.0E10) |
| | | | 0000901 | | Optimization | feature | resolved (SergeyB) | 2020-08-02 | IMPLEMENTED: improved handling of sparse pivot row in simplex solver |
| | | | 0000891 | | Optimization | feature | resolved (SergeyB) | 2020-01-08 | IMPLEMENTED: stabilized Hessian updates for SQP solver with periodic resets |
| | | | 0000890 | | Optimization | feature | resolved (SergeyB) | 2020-01-08 | IMPLEMENTED: stronger OptGuard integrity checking |
| | | | 0000889 | | Optimization | minor | resolved (SergeyB) | 2019-12-23 | FIXED: tolerance thresholds in the infeasibility deteciton code were too strict |
| | | | 0000888 | | Optimization | minor | resolved (SergeyB) | 2019-12-23 | FIXED: suboptimal decision during initial point selection in IPM method |
| | | | 0000886 | | Optimization | feature | assigned (SergeyB) | 2019-12-23 | QP/LP presolver |
| | | | 0000884 | | Optimization | feature | assigned (SergeyB) | 2019-12-20 | interchangeable scalar/vector callbacks in optimizers |
| | | | 0000882 | | Optimization | feature | assigned (SergeyB) | 2019-12-18 | improved AUL |
| | | | 0000881 | | Optimization | feature | assigned (SergeyB) | 2019-12-18 | two-sided linear and nonlinear constraints for NLP |
| | | | 0000880 | | Optimization | feature | assigned (SergeyB) | 2019-12-18 | Lagrange multipliers for NLP |
| | | | 0000824 | | Optimization | minor | resolved (SergeyB) | 2019-12-18 | FIXED: breaking change in exception handling in user callbacks |
| | | | 0000848 | | Interpolation | feature | assigned (SergeyB) | 2019-12-18 | 1d spline serialization |
| | | | 0000858 | | Optimization | minor | resolved (SergeyB) | 2019-12-13 | IMPLEMENTED: more precise choice of pivot element in LP solver |
| | | | 0000872 | | Linear algebra | feature | assigned (SergeyB) | 2019-12-13 | INCOMPATIBLE: standardize linear solver output parameters |
| | | | 0000859 | | Optimization | minor | assigned (SergeyB) | 2019-12-13 | perform pivot selection in simplex solver taking into account |rho| |
| | |  | 0000782 | | Interpolation | feature | assigned (SergeyB) | 2019-12-11 | Inverse distance weighting, improved version |
| | | | 0000760 | | Optimization | feature | assigned (SergeyB) | 2019-12-11 | growth of Rho for NLC-AUL and QP-DENSE-AUL |
| | | | 0000879 | | Optimization | feature | assigned (SergeyB) | 2019-12-11 | MinNLC needs modern setlc2() family of functions and setnlc2() |
| | | | 0000562 | | Optimization | feature | assigned (SergeyB) | 2019-12-11 | SQP version of MinNLC |
| | | | 0000878 | | Optimization | feature | resolved (SergeyB) | 2019-12-11 | IMPLEMENTED: SQP nonlinear programming solver |
| | | | 0000877 | | Linear algebra | feature | resolved (SergeyB) | 2019-12-10 | IMPLEMENTED: sparsegemv() |
| | | | 0000875 | | Optimization | feature | resolved (SergeyB) | 2019-11-28 | IMPLEMENTED: QP solvers now report Lagrange multipliers |
| | | | 0000863 | | General | feature | resolved (SergeyB) | 2019-11-27 | IMPLEMENTED: trace infrastructure for ALGLIB solvers and algorithms |
| | | | 0000873 | | Solvers | feature | resolved (SergeyB) | 2019-11-26 | IMPLEMENTED: sparse nonsymmetric real solvers |
| | | | 0000871 | | Optimization | feature | resolved (SergeyB) | 2019-11-24 | INCOMPATIBLE: changed parameters of minqpsetlcmixed() |
| | | | 0000870 | | Optimization | feature | resolved (SergeyB) | 2019-11-24 | IMPLEMENTED: QP optimizer now supports two-sided linear constraints |
| | | | 0000868 | | Optimization | feature | resolved (SergeyB) | 2019-11-19 | IMPLEMENTED: dense interior point QP solver |
| | | | 0000867 | | Spec.functions | feature | resolved (SergeyB) | 2019-11-19 | IMPLEMENTED: bivariate normal CDF and PDF |
| | | | 0000862 | | Optimization | feature | resolved (SergeyB) | 2019-10-23 | IMPLEMENTED: improved SLP solver |
| | | | 0000743 | | Optimization | feature | assigned (SergeyB) | 2019-09-03 | linearly constrained MinLM improvements |
| | | | 0000708 | | General | feature | assigned (SergeyB) | 2019-09-03 | ability to control RNG seed for HPC core |
| | | | 0000685 | | Linear algebra | feature | assigned (SergeyB) | 2019-09-03 | SYMM-based code for dense subspace iteration and for SSA |
| | | | 0000684 | | Linear algebra | feature | assigned (SergeyB) | 2019-09-03 | Implement RMatrixSYMM/CMatrixHEMM |
| | | | 0000646 | | Linear algebra | feature | assigned (SergeyB) | 2019-09-03 | Faster XBLAS, faster iterative refinement |
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