Roadmap - Mantis

ALGLIB - Roadmap
ALGLIB - 4.02.0 =============== 24% - 0000919: [Optimization] Default stopping conditions for MINBLEIC algorithm are too stringent - new. - 0001025: [General] alglib makes a wrong assumption for size of bool: is may not be 1 byte - new. - 0001026: [General] alglib makes a wrong assumption for size of bool: is may not be 1 byte - new. - 0000947: [Optimization] SIMD support for Arm - new. - 0000826: [General] LM solver has to decrease step upon encountering infinity/nan - new. - 0001036: [Optimization] ability to switch between 4-point and 2-point numerical diff (SergeyB) - assigned. - 0001035: [General] spline1d batch evaluation/conversion for sorted points (SergeyB) - assigned. - 0001019: [Solvers] multiobjective GDEMO (SergeyB) - assigned. - 0001018: [Optimization] multistart global optimization (SergeyB) - assigned. - 0001017: [Optimization] genetic algorithms (SergeyB) - assigned. - 0000959: [General] xcore-for-arm (SergeyB) - assigned. - 0000974: [Optimization] SQP improvements (SergeyB) - assigned. - 0000977: [General] remove _CRT_SECURE_NO_WARNINGS (SergeyB) - assigned. - 0001001: [Linear algebra] parallel sparse gemv (SergeyB) - assigned. - 0001005: [Optimization] parallel callbacks for MINMO, MINNS (SergeyB) - assigned. - 0001007: [Optimization] minnlcsetlc2() (SergeyB) - assigned. - 0000728: [Linear algebra] New sparse storage format - COO initializer (SergeyB) - assigned. - 0001000: [General] faster nipool, nrpool, nbpool (SergeyB) - assigned. - 0001012: [Optimization] hybrid DE+SQP solver (SergeyB) - assigned. - 0001030: [General] FIXED: alignment-related bug in the HPC core (used by Java, Python, C#) (SergeyB) - resolved. - 0001029: [Linear algebra] IMPLEMENTED: incremental sparse matrix construction (SergeyB) - resolved. - 0001028: [Linear algebra] IMPLEMENTED: in-place multiplication of sparse matrix rows/cols (SergeyB) - resolved. - 0001027: [Optimization] IMPLEMENTED: new dense-to-sparse conversion functions (SergeyB) - resolved. - 0001024: [Linear algebra] IMPLEMENTED: faster parallel sparse Cholesky/LDLT factorization, better parallelism in MINLP/MINQP (SergeyB) - resolved. - 0000880: [Optimization] IMPLEMENTED: Lagrange multipliers for NLP (SergeyB) - resolved. 6 of 25 issue(s) resolved. Progress (24%).ALGLIB - Next major release =========================== 0% - 0000905: [Optimization] inertia for SLP trust radius parameter growth (SergeyB) - assigned. - 0000913: [General] better handling of nonlinear constraints in SLP/SQP (SergeyB) - assigned. - 0000883: [General] Delphi and CPython tracing (SergeyB) - assigned. - 0000885: [General] reference manual section for tracing (SergeyB) - assigned. - 0000882: [Optimization] improved AUL (SergeyB) - assigned. - 0000859: [Optimization] perform pivot selection in simplex solver taking into account |rho| (SergeyB) - assigned. - 0000743: [Optimization] linearly constrained MinLM improvements (SergeyB) - assigned. - 0000562: [Optimization] SQP version of MinNLC (SergeyB) - assigned. - 0000746: [General] blocked random matrix operations (SergeyB) - assigned. - 0000565: [Data analysis] Improved Naive Bayes (SergeyB) - assigned. - 0000741: [General] advanced affinity management for C/C++ core (SergeyB) - assigned. - 0000748: [Optimization] Better warm start support for dense-aul and related minlm (SergeyB) - assigned. - 0000843: [Optimization] "paranoid SLP" optimizer (SergeyB) - assigned. - 0000872: [Linear algebra] INCOMPATIBLE: standardize linear solver output parameters (SergeyB) - assigned. - 0000879: [Optimization] MinNLC needs modern setlc2() family of functions and setnlc2() (SergeyB) - assigned. - 0000756: [General] nonsmooth BFGS (SergeyB) - assigned. - 0000886: [Optimization] QP/LP presolver (SergeyB) - assigned. - 0000830: [Optimization] autoscaling for minlm/lsfit (SergeyB) - assigned. - 0000685: [Linear algebra] SYMM-based code for dense subspace iteration and for SSA (SergeyB) - assigned. - 0000708: [General] ability to control RNG seed for HPC core (SergeyB) - assigned. - 0000755: [Interpolation] switch circumscribed/inscribed circle fitting to new SLP-NLC (SergeyB) - assigned. - 0000782: [Interpolation] Inverse distance weighting, improved version (SergeyB) - assigned. - 0000767: [General] better C#-to-native memory management (SergeyB) - assigned. - 0000799: [Solvers] LSQR solver - better handling of LambdaV (SergeyB) - assigned. - 0000804: [Interpolation] lsfitsetscaleauto() (SergeyB) - assigned. - 0000646: [Linear algebra] Faster XBLAS, faster iterative refinement (SergeyB) - assigned. - 0000684: [Linear algebra] Implement RMatrixSYMM/CMatrixHEMM (SergeyB) - assigned. 0 of 27 issue(s) resolved. Progress (0%).ALGLIB - Next 'Data mining' release =================================== 0% - 0000484: [Data analysis] Decision forest improvements (SergeyB) - assigned. - 0000854: [Data analysis] regression forests with multiple dependend vars (SergeyB) - assigned. - 0000853: [Data analysis] nca and lmnn improvements to knn classifier (SergeyB) - assigned. - 0000818: [Data analysis] sparse GEMM usage in sparse PCA (SergeyB) - assigned. - 0000727: [Data analysis] Gradient boosting trees (SergeyB) - assigned. - 0000816: [Data analysis] kernel PCA (SergeyB) - assigned. - 0000473: [Data analysis] RNN CLINK/SLINK algorithm (SergeyB) - assigned. - 0000544: [Data analysis] Statistics - correct handling of degenerate cases (SergeyB) - assigned. - 0000448: [Statistics] Sample covariation improvements (SergeyB) - assigned. - 0000543: [Data analysis] Statistics: ANOVA and others (SergeyB) - assigned. - 0000472: [Data analysis] Cluster analysis improvements (SergeyB) - assigned. - 0000475: [Data analysis] Support vector machines (SergeyB) - assigned. - 0000482: [Data analysis] PMML output (SergeyB) - assigned. - 0000581: [Data analysis] reorganize neural networks unit (SergeyB) - assigned. - 0000641: [General] Generation of discrete numbers with required probabilities (SergeyB) - assigned. - 0000674: [General] t-sne (SergeyB) - assigned. - 0000659: [Data analysis] linreg improvements (SergeyB) - assigned. - 0000645: [Statistics] Compact correlation/covariance (SergeyB) - assigned. - 0000489: [Statistics] Multiple correlation coefficient (SergeyB) - assigned. - 0000525: [Data analysis] Neural network improvements (SergeyB) - assigned. - 0000512: [Data analysis] Parallel clustering k-means (SergeyB) - assigned. 0 of 21 issue(s) resolved. Progress (0%).ALGLIB - Next 'Interpolation' release ===================================== next interpolation release 0% - 0000849: [Interpolation] gridcalc2/gridcalc3 for IDW (SergeyB) - assigned. 0 of 1 issue(s) resolved. Progress (0%).ALGLIB - Next 'Optimization' release ==================================== 0% - 0001023: [Optimization] simulated annealing (SergeyB) - assigned. - 0000972: [General] Parallel numerical differentiation and batch requests (SergeyB) - assigned. - 0000884: [Optimization] interchangeable scalar/vector callbacks in optimizers (SergeyB) - assigned. - 0000847: [Optimization] nonsmooth optimizers: bundle methods, proximal bundle methods (SergeyB) - assigned. - 0000437: [Optimization] Feasibility solver (SergeyB) - assigned. - 0000616: [Optimization] Sparsity support for optimizers (SergeyB) - assigned. - 0000606: [Optimization] QQP improvements (SergeyB) - assigned. - 0000460: [Optimization] MinQP improvements (SergeyB) - assigned. 0 of 8 issue(s) resolved. Progress (0%).ALGLIB - Next 'LinAlg' release ============================== 0% - 0000424: [Linear algebra] Sparse GMRES for least squares (SergeyB) - assigned. - 0000509: [Linear algebra] Efficient TRSM and SYRK basecase code (SergeyB) - assigned. - 0000442: [Linear algebra] Efficiently handle zero elements during triangular/orthogonal factorization (SergeyB) - assigned. - 0000661: [Linear algebra] complex SVD and least squares solver (SergeyB) - assigned. - 0000517: [Linear algebra] Optimize RMatrixEnforceSymmetricity (SergeyB) - assigned. - 0000640: [Linear algebra] MKL-powered sparse linear algebra (SergeyB) - assigned. - 0000491: [Linear algebra] Marix inversion - add pre-scaling (SergeyB) - assigned. - 0000608: [Linear algebra] Sparse matrix improvements (SergeyB) - assigned. 0 of 8 issue(s) resolved. Progress (0%).ALGLIB - ALGLIB 4.0 =================== 0% - 0000759: [General] numerics.complex for C# (SergeyB) - assigned. - 0000757: [General] enums for constants (SergeyB) - assigned. - 0000752: [Data analysis] INCOMPATIBLE: decision trees storage format (SergeyB) - assigned. 0 of 3 issue(s) resolved. Progress (0%).ALGLIB - Near future ==================== 0% - 0000417: [Linear algebra] LinLSQR - reorthogonalization (SergeyB) - assigned. - 0000426: [General] Automatic differentiation in NLEQ solver (SergeyB) - assigned. - 0000428: [General] Better support for lambda functions (SergeyB) - assigned. - 0000429: [Optimization] Acceleration support for LM optimizer (SergeyB) - assigned. - 0000496: [Solvers] Flexible preconditioned conjugate gradient (SergeyB) - assigned. - 0000597: [Linear algebra] Root polishing for polynomial solver (SergeyB) - assigned. - 0000479: [General] KD-trees - improvements (SergeyB) - assigned. - 0000511: [Fast transforms] Improved FFT, FHT, convolution and correlation (SergeyB) - assigned. - 0000576: [General] Signed NET assemblies (SergeyB) - assigned. - 0000456: [General] Add support for NumPy arrays (SergeyB) - assigned. - 0000416: [Linear algebra] LinCG and LinLSQR: support for callbacks (SergeyB) - assigned. 0 of 11 issue(s) resolved. Progress (0%).

Mantis 1.1.6[^]