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Viewing Issues (1 - 50 / 457) Print Reports ]  CSV Export ] [ First Prev 1 2 3 4 5 6 7 8 9 10 Next Last ]
    PID # CategorySeverityStatusUpdatedSummary
   0000748 Optimizationfeatureassigned (SergeyB)2021-04-02Better warm start support for dense-aul and related minlm
   0000886 Optimizationfeatureassigned (SergeyB)2021-04-02QP/LP presolver
   0000880 Optimizationfeatureassigned (SergeyB)2021-04-02Lagrange multipliers for NLP
   0000879 Optimizationfeatureassigned (SergeyB)2021-04-02MinNLC needs modern setlc2() family of functions and setnlc2()
   0000872 Linear algebrafeatureassigned (SergeyB)2021-04-02INCOMPATIBLE: standardize linear solver output parameters
   0000843 Optimizationfeatureassigned (SergeyB)2021-04-02"paranoid SLP" optimizer
   0000830 Optimizationfeatureassigned (SergeyB)2021-04-02autoscaling for minlm/lsfit
   0000804 Interpolationfeatureassigned (SergeyB)2021-04-02lsfitsetscaleauto()
   0000799 Solversfeatureassigned (SergeyB)2021-04-02LSQR solver - better handling of LambdaV
  0000782 Interpolationfeatureassigned (SergeyB)2021-04-02Inverse distance weighting, improved version
   0000767 Generalfeatureassigned (SergeyB)2021-04-02better C#-to-native memory management
   0000756 Generalfeatureassigned (SergeyB)2021-04-02nonsmooth BFGS
   0000755 Interpolationfeatureassigned (SergeyB)2021-04-02switch circumscribed/inscribed circle fitting to new SLP-NLC
   0000708 Generalfeatureassigned (SergeyB)2021-04-02ability to control RNG seed for HPC core
   0000685 Linear algebrafeatureassigned (SergeyB)2021-04-02SYMM-based code for dense subspace iteration and for SSA
  0000646 Linear algebrafeatureassigned (SergeyB)2021-04-02Faster XBLAS, faster iterative refinement
   0000684 Linear algebrafeatureassigned (SergeyB)2021-04-02Implement RMatrixSYMM/CMatrixHEMM
   0000917 Optimizationminorresolved (SergeyB)2021-03-22FIXED: better estimate of penalty coefficients for SLP merit function
   0000916 Optimizationminorresolved (SergeyB)2021-03-22FIXED: better detection of trust region stagnation in the SQP optimizer
   0000908 Solversfeatureresolved (SergeyB)2020-12-19IMPLEMENTED: sparse symmetric positive definite direct solver
   0000914 Solverstweakresolved (SergeyB)2020-12-19INCOMPATIBLE: changed signatures and names of some sparse direct solvers
   0000911 Optimizationfeatureresolved (SergeyB)2020-12-07IMPLEMENTED: sparse interior point LP solver
   0000910 Generalfeatureresolved (SergeyB)2020-11-28IMPLEMENTED: generating random vectors/matrices with normal entries
   0000909 Optimizationfeatureresolved (SergeyB)2020-11-08IMPLEMENTED: sparse interior point QP solver
   0000907 Linear algebrafeatureresolved (SergeyB)2020-11-07IMPLEMENTED: sparse supernodal Cholesky and LDLT factorizations with fill-in reducing ordering (AMD)
   0000906 Linear algebrafeatureresolved (SergeyB)2020-11-07IMPLEMENTED: optimized sparse matrix transposition
   0000904 Linear algebrafeatureresolved (SergeyB)2020-10-08IMPLEMENTED: SparseExists() for quick tests for element existence
   0000903 Linear algebrafeatureresolved (SergeyB)2020-10-07IMPLEMENTED: symmetric permutation of sparse symmetric matrix
   0000902 Interpolationminorresolved (SergeyB)2020-08-02FIXED: interior point method for LP/QP was destabilized by huge bounds (like x<1.0E10)
   0000901 Optimizationfeatureresolved (SergeyB)2020-08-02IMPLEMENTED: improved handling of sparse pivot row in simplex solver
   0000891 Optimizationfeatureresolved (SergeyB)2020-01-08IMPLEMENTED: stabilized Hessian updates for SQP solver with periodic resets
   0000890 Optimizationfeatureresolved (SergeyB)2020-01-08IMPLEMENTED: stronger OptGuard integrity checking
   0000889 Optimizationminorresolved (SergeyB)2019-12-23FIXED: tolerance thresholds in the infeasibility deteciton code were too strict
   0000888 Optimizationminorresolved (SergeyB)2019-12-23FIXED: suboptimal decision during initial point selection in IPM method
   0000824 Optimizationminorresolved (SergeyB)2019-12-18FIXED: breaking change in exception handling in user callbacks
   0000858 Optimizationminorresolved (SergeyB)2019-12-13IMPLEMENTED: more precise choice of pivot element in LP solver
   0000878 Optimizationfeatureresolved (SergeyB)2019-12-11IMPLEMENTED: SQP nonlinear programming solver
   0000877 Linear algebrafeatureresolved (SergeyB)2019-12-10IMPLEMENTED: sparsegemv()
   0000875 Optimizationfeatureresolved (SergeyB)2019-11-28IMPLEMENTED: QP solvers now report Lagrange multipliers
   0000863 Generalfeatureresolved (SergeyB)2019-11-27IMPLEMENTED: trace infrastructure for ALGLIB solvers and algorithms
   0000873 Solversfeatureresolved (SergeyB)2019-11-26IMPLEMENTED: sparse nonsymmetric real solvers
   0000871 Optimizationfeatureresolved (SergeyB)2019-11-24INCOMPATIBLE: changed parameters of minqpsetlcmixed()
   0000870 Optimizationfeatureresolved (SergeyB)2019-11-24IMPLEMENTED: QP optimizer now supports two-sided linear constraints
   0000868 Optimizationfeatureresolved (SergeyB)2019-11-19IMPLEMENTED: dense interior point QP solver
   0000867 Spec.functionsfeatureresolved (SergeyB)2019-11-19IMPLEMENTED: bivariate normal CDF and PDF
   0000862 Optimizationfeatureresolved (SergeyB)2019-10-23IMPLEMENTED: improved SLP solver
   0000737 Interpolationfeatureresolved (SergeyB)2019-09-03IMPLEMENTED: fast fitting by penalized cubic spline
   0000861 Data analysisfeatureresolved (SergeyB)2019-08-20IMPLEMENTED: variable importance for random forests
   0000484 Data analysisfeatureassigned (SergeyB)2019-08-20Decision forest improvements
   0000860 Data analysisfeatureresolved (SergeyB)2019-07-29IMPLEMENTED: compressed storage format for random forests (3.7x-5.7x memory usage reduction)
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