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2024-12-07 21:03 MSK
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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%).
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