1answer
0 votes

How to make FMINUNC work faster

Asked by Karthik

Karthik

on 8 Jan 2015 at 21:37
Latest activity Edited by Karthik

Karthik

on 13 Jan 2015 at 19:10
Accepted Answer by Matt J

Matt J

1answer
0 votes

Insert a function from function file into FMINUNC command

Asked by Karthik

Karthik

on 4 Jan 2015 at 21:56
Latest activity Edited by Karthik

Karthik

on 8 Jan 2015 at 22:11
1answer
0 votes

Steps between iterations too large

Asked by Martin Pott

Martin Pott

on 26 Nov 2014
Latest activity Edited by Matt J

Matt J

on 27 Nov 2014
1answer
0 votes

Using fminunc to optimize neural networks gives out of memory error

Asked by CheeseLvL10

CheeseLvL10

on 19 Nov 2014
Latest activity Edited by Matt J

Matt J

on 19 Nov 2014
1answer
0 votes

what does MaxFunEvals mean?

Asked by Wang

Wang

on 13 Nov 2014
Latest activity Commented on by Star Strider

Star Strider

on 15 Nov 2014
1answer
0 votes

how to use fminunc to get Hessian matrix

Asked by Sophia

Sophia

on 2 Sep 2014
Latest activity Commented on by Yulong Deng

Yulong Deng

on 28 Oct 2014
1answer
0 votes

Help with setting up an optimization problem

Asked by Cole

Cole

on 8 Oct 2014
Latest activity Answered by Alan Weiss

Alan Weiss

on 13 Oct 2014
Accepted Answer by Alan Weiss

Alan Weiss

1answer
0 votes

Using fminunc with a summation

Asked by Nila

Nila

on 12 Sep 2014
Latest activity Edited by Matt J

Matt J

on 18 Sep 2014
Accepted Answer by Matt J

Matt J

1answer
0 votes

Does line search in "fminunc" use the directional derivatives? And can this be turned off?

Asked by Stefan

Stefan

on 9 Sep 2014
Latest activity Answered by Alan Weiss

Alan Weiss

on 9 Sep 2014
Accepted Answer by Alan Weiss

Alan Weiss

Tags
1answer
0 votes

Turn off final Hessian calculation with fminunc or fmincon?

Asked by Christopher

Christopher

on 30 Jul 2014
Latest activity Commented on by Christopher

Christopher

on 31 Jul 2014
Accepted Answer by Alan Weiss

Alan Weiss

Products
1answer
0 votes

Problematic SE with fminunc

Asked by Deepiks

Deepiks

on 8 Jun 2014
Latest activity Commented on by John D'Errico

John D'Errico

on 9 Jun 2014
Accepted Answer by John D'Errico

John D'Errico

1answer
0 votes

fminunc is not working in my equation, can you help me with these errors? i am a beginner in matlab

Asked by hizaki

hizaki

on 22 May 2014
Latest activity Commented on by hizaki

hizaki

on 22 May 2014
Tags
2answers
0 votes

Problem with fminunc, why does the parameters not change?

Asked by Barbara

Barbara

on 7 May 2014
Latest activity Answered by Barbara

Barbara

on 14 May 2014
Accepted Answer by Matt J

Matt J

Tags
0answers
0 votes

l1 norm with fminunc

Asked by Vineet

Vineet

on 23 Apr 2014
Latest activity Edited by Vineet

Vineet

on 23 Apr 2014
1answer
0 votes
1answer
0 votes
1answer
0 votes

problem with fminunc: why the returned gradient is not a vector

Asked by CHUOXIN

CHUOXIN

on 4 Mar 2014
Latest activity Commented on by Matt J

Matt J

on 4 Mar 2014
Tags
2answers
0 votes

Which is the machine precision of Matlab?

Asked by Cris

Cris

on 17 Feb 2014
Latest activity Edited by John D'Errico

John D'Errico

on 18 Feb 2014
Accepted Answer by Iain

Iain

1answer
0 votes

How to use fmincon for constrained maximum likelihood?

Asked by Cris

Cris

on 12 Feb 2014
Latest activity Answered by Alan Weiss

Alan Weiss

on 12 Feb 2014
Accepted Answer by Alan Weiss

Alan Weiss

1answer
0 votes

Error - User supplied objective function must return a scalar value?

Asked by Anastasiia

Anastasiia

on 10 Feb 2014
Latest activity Edited by Matt J

Matt J

on 10 Feb 2014
Accepted Answer by Matt J

Matt J

Tags
2answers
0 votes

Why fminunc does not find the true global minimum?

Asked by Cris

Cris

on 3 Feb 2014
Latest activity Commented on by Cris

Cris

on 3 Feb 2014
Accepted Answer by Matt J

Matt J

2answers
0 votes

How to use fminunc providing gradient and hessian?

Asked by Cris

Cris

on 2 Feb 2014
Latest activity Edited by Matt J

Matt J

on 2 Feb 2014
Accepted Answer by Matt J

Matt J

2answers
0 votes

fminunc on multiple variables

Asked by Asad

Asad

on 13 Dec 2013
Latest activity Commented on by Sean de Wolski

Sean de Wolski

on 16 Dec 2013
3answers
0 votes

Resolving discrepancy numerical vs analytical gradient

Asked by Peter

Peter

on 26 Nov 2013
Latest activity Edited by Matt J

Matt J

on 27 Nov 2013
Accepted Answer by Peter

Peter

1answer
0 votes

Using fminunc() with very large scale problems

Asked by Eric

Eric

on 4 Oct 2013
Latest activity Commented on by Matt J

Matt J

on 25 Oct 2013
Accepted Answer by Matt J

Matt J

2answers
0 votes

Fminunc. First order optimality not close to zero.

Asked by Fio

Fio

on 13 Oct 2013
Latest activity Edited by Matt J

Matt J

on 14 Oct 2013
Tags
0answers
0 votes
2answers
0 votes

optimization problem using fminunc

Asked by Graham

Graham

on 14 Aug 2013
Accepted Answer by Matt J

Matt J

1answer
0 votes

Which algorithm converges faster?

Asked by Peng

Peng

on 6 Aug 2013
Accepted Answer by Alan Weiss

Alan Weiss

0answers
0 votes

A question regarding fminunc

Asked by antonet

antonet

on 3 Apr 2013
Tags
1answer
0 votes

how to use transformation with fminunc

Asked by Saad

Saad

on 30 Mar 2013
Accepted Answer by Matt J

Matt J

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1answer
0 votes

nonlinear optimization with fminunc

Asked by sami

sami

on 17 Mar 2013
Tags
1answer
0 votes
2answers
0 votes
1answer
0 votes

Using fminunc to find local minimum

Asked by Shenglun Shi

Shenglun Shi

on 17 Nov 2012
Tags
1answer
0 votes
3answers
0 votes
2answers
0 votes
1answer
0 votes

Stop the optimiser manually and get the final values

Asked by Saad

Saad

on 7 Jul 2012
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