Mantis Bugtracker

ALGLIB - Roadmap

ALGLIB - 3.15.0
===============
35%
- 0000844: [Optimization] auto-scaling for LP (SergeyB) - assigned.
- 0000842: [Optimization] gradient check should return gradient/jacobian, both user-provided and a reference version (SergeyB) - assigned.
- 0000841: [Optimization] termination requests for MinNLC (SergeyB) - assigned.
- 0000837: [Interpolation] IMPLEMENTED: multilayer inverse distance weighting (SergeyB) - assigned.
- 0000836: [General] uninitialized locals reported by SC (SergeyB) - assigned.
- 0000834: [Interpolation] logisticfit4 not giving expected results (SergeyB) - assigned.
- 0000832: [General] AE_PUBLIC_XFUNCS (SergeyB) - assigned.
- 0000830: [Optimization] autoscaling for minlm/lsfit (SergeyB) - assigned.
- 0000829: [Interpolation] tweak demo of the scattered 2D spline interpolation (SergeyB) - assigned.
- 0000825: [Linear algebra] sparse LU factorization with partial (row) pivoting (SergeyB) - assigned.
- 0000822: [General] gradient checking functionality in nonlinear optimizers does not handle scaling properly (SergeyB) - assigned.
- 0000755: [Interpolation] switch circumscribed/inscribed circle fitting to new SLP-NLC (SergeyB) - assigned.
- 0000808: [General] switch nsfit to nlc-slp (SergeyB) - assigned.
- 0000840: [Interpolation] IMPLEMENTED: HRBF models now supports progress reports and termination requests (SergeyB) - resolved.
- 0000839: [Solvers] IMPLEMENTED: LSQR solver now supports progress reports and requests for termination (SergeyB) - resolved.
- 0000838: [General] IMPLEMENTED: MinNLC optimizer now reports violation of constraints (SergeyB) - resolved.
- 0000835: [General] IMPLEMENTED: kd-trees now support unordered distance-based queries (SergeyB) - resolved.
- 0000833: [General] IMPLEMENTED: better optimized C/C++ implementation of kd-trees (SergeyB) - resolved.
- 0000823: [Linear algebra] IMPLEMENTED: faster sparsetrsv() (SergeyB) - resolved.
- 0000821: [Linear algebra] IMPLEMENTED: copying with transposition of sparse CRS matrices (SergeyB) - resolved.

7 of 20 issue(s) resolved. Progress (35%).

ALGLIB - 3.16.0
===============
0%
- 0000846: [Optimization] optguard gradient checking (SergeyB) - assigned.
- 0000843: [Optimization] "paranoid SLP" optimizer (SergeyB) - assigned.
- 0000737: [Interpolation] faster spline1dfitpenalized() (SergeyB) - assigned.
- 0000760: [Optimization] growth of Rho for NLC-AUL and QP-DENSE-AUL (SergeyB) - assigned.
- 0000767: [General] better C#-to-native memory management (SergeyB) - assigned.
- 0000728: [Linear algebra] New sparse storage format - COO initializer (SergeyB) - assigned.
- 0000753: [Linear algebra] sparse CRS cholesky (SergeyB) - assigned.
- 0000565: [Data analysis] Improved Naive Bayes (SergeyB) - assigned.
- 0000741: [General] advanced affinity management for C/C++ core (SergeyB) - assigned.
- 0000782: [Interpolation] Inverse distance weighting, improved version (SergeyB) - assigned.
- 0000756: [General] nonsmooth BFGS (SergeyB) - assigned.
- 0000646: [Linear algebra] Faster XBLAS, faster iterative refinement (SergeyB) - assigned.
- 0000804: [Interpolation] lsfitsetscaleauto() (SergeyB) - assigned.
- 0000799: [Solvers] LSQR solver - better handling of LambdaV (SergeyB) - assigned.
- 0000708: [General] ability to control RNG seed for HPC core (SergeyB) - assigned.
- 0000685: [Linear algebra] SYMM-based code for dense subspace iteration and for SSA (SergeyB) - assigned.
- 0000684: [Linear algebra] Implement RMatrixSYMM/CMatrixHEMM (SergeyB) - assigned.
- 0000746: [General] blocked random matrix operations (SergeyB) - assigned.
- 0000748: [Optimization] Better warm start support for dense-aul and related minlm (SergeyB) - assigned.
- 0000743: [Optimization] linearly constrained MinLM improvements (SergeyB) - assigned.

0 of 20 issue(s) resolved. Progress (0%).

ALGLIB - ALGLIB 4.0
===================
0%
- 0000777: [General] INCOMPATIBLE: remove "out info" parameter from all the functions (SergeyB) - assigned.
- 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 4 issue(s) resolved. Progress (0%).

ALGLIB - Next 'Data mining' release
===================================
0%
- 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.
- 0000484: [Data analysis] Decision forest improvements (SergeyB) - assigned.
- 0000543: [Data analysis] Statistics: ANOVA and others (SergeyB) - assigned.
- 0000472: [Data analysis] Cluster analysis improvements (SergeyB) - assigned.
- 0000482: [Data analysis] PMML output (SergeyB) - assigned.
- 0000475: [Data analysis] Support vector machines (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 19 issue(s) resolved. Progress (0%).

ALGLIB - Next 'Optimization' release
====================================
0%
- 0000828: [Optimization] SLQP version of NLC (SergeyB) - assigned.
- 0000437: [Optimization] Feasibility solver (SergeyB) - assigned.
- 0000460: [Optimization] MinQP improvements (SergeyB) - assigned.
- 0000562: [Optimization] SQP version of MinNLC (SergeyB) - assigned.
- 0000606: [Optimization] QQP improvements (SergeyB) - assigned.
- 0000616: [Optimization] Sparsity support for optimizers (SergeyB) - assigned.

0 of 6 issue(s) resolved. Progress (0%).

ALGLIB - Next 'LinAlg' release
==============================
0%
- 0000423: [Linear algebra] Sparse GMRES for linear equations (SergeyB) - assigned.
- 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.
- 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.
- 0000661: [Linear algebra] complex SVD and least squares solver (SergeyB) - assigned.
- 0000608: [Linear algebra] Sparse matrix improvements (SergeyB) - assigned.

0 of 9 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%).


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