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Silke


Active since 2017

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lsqcurvefit error - Matrix dimensions must agree
Hello! I am trying to fit complex data using lsqcurvefit. This is the function that I want to fit my data to: function S = Dif...

6 years ago | 1 answer | 0

1

answer

Answered
nlinfit seems to find only local minimum
If I triple the data in the peak, but not in the tail, I will not have a continous dataset anymore, won't I? And in how far will...

7 years ago | 0

Question


nlinfit seems to find only local minimum
Hello! I am busy fitting my experimental data with this code: function dCCconv = DiffEqSolverALLSEandSO(param, t, k_1n, ...

7 years ago | 2 answers | 0

2

answers

Question


Add constants in nlinfit
Hi there, is there a way that I provide nlinfit with some constants that are taken into account when solving a function? S...

7 years ago | 1 answer | 0

1

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Question


Fitting with coupled differential equations
Hi there, I am trying to fit experimental data with a set of coupled differential equations (CDE). At the moment, using the...

7 years ago | 1 answer | 0

1

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Question


nlinfit gives no result
Hello! When trying to fit data with nlinfit, I get the following error message: Warning: Rank deficient, rank = 0, tol = ...

7 years ago | 1 answer | 0

1

answer

Question


Understanding convolution, 'same' might give wrong result
I am having a problem with the convolution function. I am trying to convolute two functions, one is bi-exponential decay and the...

7 years ago | 2 answers | 0

2

answers