2answers
0 votes

Incorrect curve fitting with lsqcurvefit

Asked by Pierre

Pierre

on 24 Mar 2014
Latest activity Edited by Matt J

Matt J

on 28 Jan 2015 at 20:15
Accepted Answer by Steven

Steven

3answers
0 votes

How can I solve a problem of lsqcurvefit?

Asked by Francisco

Francisco

on 25 Jan 2015 at 7:31
Latest activity Commented on by Star Strider

Star Strider

on 25 Jan 2015 at 23:34
Accepted Answer by Star Strider

Star Strider

Products
1answer
0 votes

Start point automatic setting in nlinfit or lsqcurvefit.

Asked by Nam H

Nam H

on 23 Jan 2015 at 7:14
Latest activity Edited by Matt J

Matt J

on 23 Jan 2015 at 13:27
1answer
0 votes

Err on using function_handle @ in lsqcurvefit

Asked by Ahmed

Ahmed

on 21 Jan 2015 at 13:45
Latest activity Answered by Star Strider

Star Strider

on 21 Jan 2015 at 13:54
0answers
0 votes
1answer
0 votes

Regression Technique Gives Bad Coefficients

Asked by Jess

Jess

on 11 Nov 2014
Latest activity Commented on by Star Strider

Star Strider

on 12 Nov 2014
Products
1answer
0 votes

fit multiple curves with external parameters (lsqcurvefit)

Asked by Vincent

Vincent

on 30 Sep 2014
Latest activity Edited by Matt J

Matt J

on 30 Sep 2014
Accepted Answer by Matt J

Matt J

Products
1answer
0 votes

Display resnorm at each iteration of lsqcurvefit?

Asked by Marc

Marc

on 29 Sep 2014
Latest activity Commented on by Matt J

Matt J

on 30 Sep 2014
2answers
0 votes

standard deviation of parameters in lsqcurvefit?

Asked by Morteza

Morteza

on 19 Sep 2014
Latest activity Commented on by Star Strider

Star Strider

on 24 Sep 2014
Accepted Answer by Star Strider

Star Strider

1answer
0 votes

How do I define an output vector as real and positive

Asked by Christos

Christos

on 21 Sep 2014
Latest activity Edited by Roger Wohlwend

Roger Wohlwend

on 22 Sep 2014
3answers
0 votes

How to dot I use lsqcurvefit and now get the Optimization terminated error?

Asked by Eddy

Eddy

on 11 Sep 2014
Latest activity Commented on by Star Strider

Star Strider

on 15 Sep 2014
1answer
0 votes

select the x0 (initial point for x ) in the curve fitting with lsqcurvefit

Asked by Ahmed

Ahmed

on 10 Sep 2014
Latest activity Edited by Matt J

Matt J

on 10 Sep 2014
1answer
0 votes

How to skip the element that is 'inf' value where fitting a curve

Asked by Kanishka

Kanishka

on 18 Aug 2014
Latest activity Commented on by Star Strider

Star Strider

on 19 Aug 2014
Accepted Answer by Star Strider

Star Strider

1answer
0 votes

Unreasonably large confidence interval values from nlparci and lsqcurvefit

Asked by Kate

Kate

on 11 Aug 2014
Latest activity Answered by Star Strider

Star Strider

on 11 Aug 2014
1answer
0 votes

Using lsqcurvefit with constant parameters

Asked by Chris

Chris

on 24 Jul 2014
Latest activity Commented on by Chris

Chris

on 25 Jul 2014
Accepted Answer by Matt J

Matt J

1answer
0 votes

lsqcurvefit passing parameters to function?

Asked by Sam Butler

Sam Butler

on 3 Jul 2014
Latest activity Edited by Matt J

Matt J

on 3 Jul 2014
Products
0answers
0 votes
0answers
0 votes

optimization of simulink model using optimization toolbox

Asked by mehsa

mehsa

on 17 Jun 2014
Latest activity Edited by mehsa

mehsa

on 17 Jun 2014
1answer
0 votes

Probably simple - ode45 and lsqcurvefit

Asked by Rhys

Rhys

on 26 May 2014
Latest activity Commented on by Star Strider

Star Strider

on 26 May 2014
Accepted Answer by Star Strider

Star Strider

Products
1answer
0 votes

optimisation of simulink parameters

Asked by mehsa

mehsa

on 17 May 2014
Latest activity Edited by A Jenkins

A Jenkins

on 19 May 2014
Accepted Answer by A Jenkins

A Jenkins

1answer
0 votes

How to carry out lease square fitting?

Asked by Vani Krishnan

Vani Krishnan

on 8 May 2014
Latest activity Answered by Star Strider

Star Strider

on 8 May 2014
Accepted Answer by Star Strider

Star Strider

1answer
0 votes

Problem using lsqnonlin for curve fitting

Asked by Mo

Mo

on 23 Apr 2014
Latest activity Answered by Star Strider

Star Strider

on 23 Apr 2014
2answers
0 votes
1answer
0 votes

What happens when lsqcurvefit uses the trust region reflective algorithm?

Asked by Vicky

Vicky

on 17 Jan 2013
Latest activity Answered by Bob

Bob

on 30 Mar 2014
0answers
0 votes
3answers
0 votes

calculate goodness of fit

Asked by Neha

Neha

on 20 Feb 2014
Latest activity Edited by Pitch Mandava

Pitch Mandava

on 20 Mar 2014
Accepted Answer by Star Strider

Star Strider

3answers
0 votes

How can I fit a function to my experimental data?

Asked by Joshua

Joshua

on 16 Mar 2014
Latest activity Commented on by Star Strider

Star Strider

on 18 Mar 2014
Accepted Answer by Star Strider

Star Strider

1answer
0 votes

Limit subfunctions values in least square curve fitting

Asked by Zine

Zine

on 13 Mar 2014
Latest activity Commented on by Matt J

Matt J

on 13 Mar 2014
Accepted Answer by Matt J

Matt J

Products
1answer
0 votes

Lsqcurvefit to gamma variate function

Asked by Maria

Maria

on 5 Mar 2014
Latest activity Edited by Matt J

Matt J

on 5 Mar 2014
1answer
0 votes

Error in lsqcurvefit (line 253)

Asked by liv

liv

on 3 Mar 2014
Latest activity Answered by John D'Errico

John D'Errico

on 3 Mar 2014
Accepted Answer by John D'Errico

John D'Errico

2answers
0 votes

Parameters to consider in non linear curve fitting

Asked by Zine

Zine

on 1 Mar 2014
Latest activity Edited by Star Strider

Star Strider

on 3 Mar 2014
Accepted Answer by Star Strider

Star Strider

1answer
0 votes

lsqcurvefit x solution as an integer

Asked by scarzo

scarzo

on 28 Feb 2014
Latest activity Commented on by scarzo

scarzo

on 28 Feb 2014
Accepted Answer by Matt J

Matt J

0answers
0 votes

lsqcurvefit to fit data- changes with number of data points?

Asked by Brittany

Brittany

on 26 Feb 2014
Latest activity Commented on by Brittany

Brittany

on 27 Feb 2014
1answer
1 vote

2D data fitting - Surface

Asked by Paolo

Paolo

on 25 Feb 2014
Latest activity Edited by Star Strider

Star Strider

on 25 Feb 2014
Products
0answers
0 votes

Error using lsqcurvefit (line 248) Function value and YDATA sizes are not equal.

Asked by The_noob

The_noob

on 19 Feb 2014
Latest activity Edited by Anthony

Anthony

on 19 Feb 2014
1answer
0 votes

lsqcurvefit and anonymous function error

Asked by curoi

curoi

on 17 Feb 2014
Latest activity Edited by Star Strider

Star Strider

on 18 Feb 2014
1answer
0 votes

No itterations performed when running lsqcurvefit

Asked by Charlotte Beach

Charlotte Beach

on 31 Jan 2014
Latest activity Commented on by Charlotte Beach

Charlotte Beach

on 5 Feb 2014
1answer
0 votes

Using lsqcurvefit without knowning the function

Asked by Laura

Laura

on 30 Jan 2014
Latest activity Commented on by Matt J

Matt J

on 30 Jan 2014
Accepted Answer by Matt J

Matt J

2answers
0 votes

fitting implicit function to data

Asked by Moritz

Moritz

on 14 Dec 2013
Latest activity Answered by Moritz

Moritz

on 15 Dec 2013
Accepted Answer by Matt J

Matt J

1answer
0 votes

x = lsqcurvefit(fun,x0,xdata,ydata) : which option allows me to change step size that varies x0?

Asked by xpaperplane

xpaperplane

on 18 Nov 2013
Latest activity Edited by Matt J

Matt J

on 18 Nov 2013
1answer
0 votes

Template Fitting using lsqcurvefit

Asked by Noah

Noah

on 6 Nov 2013
Latest activity Commented on by Alan Weiss

Alan Weiss

on 12 Nov 2013
Accepted Answer by Alan Weiss

Alan Weiss

1answer
0 votes

Significance of curve Fit

Asked by Kevin Davis

Kevin Davis

on 31 Oct 2013
Latest activity Edited by Kevin Davis

Kevin Davis

on 6 Nov 2013
Products
1answer
0 votes

lsqcurvefit fitting code debug

Asked by Carol

Carol

on 14 Oct 2013
Latest activity Edited by Matt J

Matt J

on 14 Oct 2013

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