PatWie CppNumericalSolvers issues

PatWie / CppNumericalSolvers

a lightweight header-only C++17 library of numerical optimization methods for nonlinear functions based on Eigen

MIT License

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#147 xiaoxiaojiea closed 3 days ago
1
neldermeadsolver for v2

#146 LipsonX opened 8 months ago
0
Setting the initial approximate Hessian?

#145 ghutchis closed 1 year ago
3
Avoid alphaStar = -inf when du contains a zero

#144 tlbtlbtlb opened 2 years ago
1
Update cmaesbsolver.h

#143 antoinecollet5 closed 2 years ago
1
make problem size dynamic for CMAES-B, fix issue #141

#142 antoinecollet5 closed 2 years ago
2
CMAESB - Make TMatrix dynamic, to avoid setting the dimension at compile time

#141 antoinecollet5 closed 2 years ago
0
[HELP] using CMaesB -> Eigen types issues

#139 antoinecollet5 closed 2 years ago
1
Re-derive Hessian matrix in simple example

#138 bjodah closed 2 years ago
1
Fix example in readme so it compiles

#137 tim-lyon closed 3 years ago
0
MoreThuente::cstep fix

#136 threecgreen closed 3 years ago
0
Solver fixes and API improvements

#135 threecgreen closed 3 years ago
2
Enable changing line search strategies?

#134 unclejimbo closed 3 years ago
1
Treatment of NaNs

#133 izsahara closed 3 years ago
1
Including this implementation in another package with proper credits to the authors

#132 Shihao-Yang closed 3 years ago
1
Error C2248 occurs when starting the simple sample.

#131 takuto2835 closed 3 years ago
3
Make hessian optional to avoid memory allocation (fix #129)

#130 PatWie closed 3 years ago
0
Conjugate gradient descent tries to allocate memory for hessian

#129 kyearb closed 3 years ago
2
Add checks for linting and fix linesearch code-style

#128 PatWie closed 3 years ago
0
Apply clang-format and add check

#127 PatWie closed 3 years ago
0
Hd clang tidy

#126 hungptit closed 4 years ago
1
Eigen::indexing::all not found

#125 copyme closed 4 years ago
2
Expose types only via function and avoid need for template arguments

#124 PatWie closed 4 years ago
0
V2 3.3.9

#123 PatWie closed 4 years ago
0
LbfgsbSolver<TProblem>::SubspaceMinimization for first iteration

#122 jake-camero closed 4 years ago
2
Add unit test for evaluation back

#121 PatWie closed 4 years ago
0
The way to calculate a finite Hessian

#120 chobby closed 4 years ago
1
Rewrite using C++14

#119 PatWie closed 4 years ago
0
Fix float conversion errors

#118 wxmerkt closed 3 years ago
0
Hessian of Rosenbrock function is incorrect

#117 chobby closed 5 years ago
2
L-BFGS-B doesn't work with simple example

#116 dandoh closed 5 years ago
4
Share computation between value() and gradient()

#115 bing-jian closed 4 years ago
3
Constrained line search in L-BFGS-B

#114 bramthijssen closed 1 year ago
2
switch back to local docker images

#113 PatWie closed 5 years ago
0
test

#112 PatWie closed 5 years ago
0
Update README.md

#111 PatWie closed 5 years ago
0
Can't apply constraints to the NelderMead solver

#110 joncage closed 6 years ago
1
Optimization report?

#109 Daiver closed 6 years ago
1
Interference from windows.h about std::max in problem.h

#108 zhongjingjogy closed 6 years ago
2
Remove unused variable

#107 ulvgard closed 6 years ago
0
Long compilation time

#106 tom-anders closed 6 years ago
3
modify constructor of NonNegativeLeastSquares in example

#105 nistick closed 6 years ago
1
use most recent compiler

#104 PatWie closed 6 years ago
0
use ci.patwie.com

#103 PatWie closed 6 years ago
0
bump eigen version to 3.3.4

#102 PatWie closed 6 years ago
0
add literature/reference for L-BFGS(-B)

#101 PatWie closed 6 years ago
0
Clarification regarding the algorithm version of the L-BFGS-B implementation

#100 tvercaut closed 6 years ago
3
Max number of variables

#99 xsedla0k closed 6 years ago
1
the stop criteria is not implemented correct in lbfgsbsolver?

#98 yuanyazhen closed 6 years ago
1
Fix the first example in the readme

#97 PatWie closed 6 years ago
0