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20180426 20:07 MSK
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ALGLIB  Roadmap
ALGLIB  3.14.0
===============
75%

0000813
:
[Optimization]
Minlmoptimize enters an infinite loop when fvec throws an exception on Windows x64 (SergeyB)  assigned.

0000808
:
[General]
switch nsfit to nlcslp (SergeyB)  assigned.

0000776
:
[General]
FIXED: memory leak in the heavily threaded code utilizing Intel MKL (SergeyB)  assigned.

0000803
:
[General]
E2283 Too many local constants. Use shorter procedures (Delphi) (SergeyB)  assigned.

0000812
:
[General]
IMPLEMENTED: support for IDisposable interface and using semantics by ALGLIB for C# (SergeyB)  resolved
.

0000800
:
[General]
INCOMPATIBLE: new approach to multithreading (SergeyB)  resolved
.

0000806
:
[Interpolation]
FIXED: LSFit solver sometimes returns incorrect error estimates (HPC edition of ALGLIB for C#) (SergeyB)  resolved
.

0000809
:
[Optimization]
IMPLEMENTED: new nonlinear programming solver  SLP (SergeyB)  resolved
.

0000807
:
[Optimization]
IMPLEMENTED: improved tolerance to rounding noise in BLEIC optimizer (SergeyB)  resolved
.

0000781
:
[General]
FIXED: added #include ctype.h in ap.cpp (SergeyB)  resolved
.

0000783
:
[General]
FIXED: removed dependency on InterlockedCompareExchange64 (not present on 32bit Windows XP systems) (SergeyB)  resolved
.

0000801
:
[General]
FIXED: bug in minbleicsetlc() and related functions (SergeyB)  resolved
.

0000797
:
[Interpolation]
IMPLEMENTED: ~2x faster bicubic spline evaluation/differentiation (SergeyB)  resolved
.

0000796
:
[Interpolation]
IMPLEMENTED: serialization of 2D splines (bilinear/bicubic) (SergeyB)  resolved
.

0000795
:
[Interpolation]
IMPLEMENTED: fitting irregular data by penalized bicubic spline (SergeyB)  resolved
.

0000793
:
[Linear algebra]
IMPLEMENTED: transpose functionality for CRS matrices (SergeyB)  resolved
.
12 of 16 issue(s) resolved. Progress (75%).
ALGLIB  3.15.0
===============
0%

0000741
:
[General]
advanced affinity management for C/C++ core (SergeyB)  assigned.

0000804
:
[Interpolation]
lsfitsetscaleauto() (SergeyB)  assigned.

0000708
:
[General]
ability to control RNG seed for HPC core (SergeyB)  assigned.

0000748
:
[Optimization]
Better warm start support for denseaul and related minlm (SergeyB)  assigned.

0000799
:
[Solvers]
LSQR solver  better handling of LambdaV (SergeyB)  assigned.

0000753
:
[Linear algebra]
sparse CRS cholesky (SergeyB)  assigned.

0000646
:
[Linear algebra]
Faster XBLAS, faster iterative refinement (SergeyB)  assigned.

0000743
:
[Optimization]
linearly constrained MinLM improvements (SergeyB)  assigned.

0000782
:
[Interpolation]
Inverse distance weighting, improved version (SergeyB)  assigned.

0000756
:
[General]
nonsmooth BFGS (SergeyB)  assigned.

0000684
:
[Linear algebra]
Implement RMatrixSYMM/CMatrixHEMM (SergeyB)  assigned.

0000685
:
[Linear algebra]
SYMMbased code for dense subspace iteration and for SSA (SergeyB)  assigned.

0000696
:
[Interpolation]
lsfitsphere()  least squares sphere to data (SergeyB)  assigned.

0000767
:
[General]
better C#tonative memory management (SergeyB)  assigned.

0000728
:
[Linear algebra]
New sparse storage format  COO initializer (SergeyB)  assigned.

0000746
:
[General]
blocked random matrix operations (SergeyB)  assigned.

0000750
:
[Linear algebra]
subspace iteration for SVD, nonsymmetric EVD and invariant subspaces (SergeyB)  assigned.

0000755
:
[Interpolation]
shakes for circumscribed/inscribed circle fitting (SergeyB)  assigned.

0000760
:
[Optimization]
growth of Rho for NLCAUL and QPDENSEAUL (SergeyB)  assigned.

0000737
:
[Interpolation]
investigate performance/memory of spline1dfitpenalized() (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%

0000473
:
[Data analysis]
RNN CLINK/SLINK algorithm (SergeyB)  assigned.

0000448
:
[Statistics]
Sample covariation improvements (SergeyB)  assigned.

0000484
:
[Data analysis]
Decision forest improvements (SergeyB)  assigned.

0000482
:
[Data analysis]
PMML output (SergeyB)  assigned.

0000475
:
[Data analysis]
Support vector machines (SergeyB)  assigned.

0000472
:
[Data analysis]
Cluster analysis improvements (SergeyB)  assigned.

0000543
:
[Data analysis]
Statistics: ANOVA and others (SergeyB)  assigned.

0000544
:
[Data analysis]
Statistics  correct handling of degenerate cases (SergeyB)  assigned.

0000581
:
[Data analysis]
reorganize neural networks unit (SergeyB)  assigned.

0000565
:
[Data analysis]
Improved Naive Bayes (SergeyB)  assigned.

0000641
:
[General]
Generation of discrete numbers with required probabilities (SergeyB)  assigned.

0000659
:
[Data analysis]
linreg improvements (SergeyB)  assigned.

0000674
:
[General]
tsne (SergeyB)  assigned.

0000645
:
[Statistics]
Compact correlation/covariance (SergeyB)  assigned.

0000489
:
[Statistics]
Multiple correlation coefficient (SergeyB)  assigned.

0000727
:
[Data analysis]
Gradient boosting trees (SergeyB)  assigned.

0000525
:
[Data analysis]
Neural network improvements (SergeyB)  assigned.

0000512
:
[Data analysis]
Parallel clustering kmeans (SergeyB)  assigned.
0 of 18 issue(s) resolved. Progress (0%).
ALGLIB  Next 'Optimization' release
====================================
0%

0000437
:
[Optimization]
Feasibility solver (SergeyB)  assigned.

0000560
:
[Optimization]
SLP version of MinNLC optimizer (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]
MKLpowered sparse linear algebra (SergeyB)  assigned.

0000491
:
[Linear algebra]
Marix inversion  add prescaling (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]
KDtrees  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%).
ALGLIB  Distant future
=======================
0%

0000515
:
[General]
Support for Windows systems with more than 64 processors (SergeyB)  assigned.
0 of 1 issue(s) resolved. Progress (0%).
Mantis 1.1.6
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