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# Daniele Sonaglioni

Last seen: 13 days ago Active since 2020

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problem in plotting data
Goodmorning, I am doing a fit with a complex function: the code seems to work correctely but I cannot plot the data. Do you h...

2 months ago | 1 answer | 0

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Question

Replace comma with dot after fopen
Hello everyone, I am having some problems with Matlab. I import a txt file with fopen and, after imported, I want to convert t...

3 months ago | 2 answers | 0

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Answered
Reorganization of experimental data
Here you are: this is a typical data set of mine.

6 months ago | 0

Question

Reorganization of experimental data
Hello everybody, I have a problem with the reorganization process of my experimental data. Attached there is an example of a t...

6 months ago | 2 answers | 0

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answers

Question

non linear fit of multiple data sets with recursive function
Hello every one I am in trouble with a fit because I am working with a recursive function and I am not able to write a code to ...

7 months ago | 0 answers | 0

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answers

Question

confidence interval of non linear fit of multiple data set
Hi everyone, I am trying to estimate the confidence interval of my fitting parameters. I have written the code with the constra...

8 months ago | 0 answers | 0

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answers

Question

Non linear fit of multiple data set
Hi everyone, I am trying to extract the confidence interval of my fitted parameters. I have used a GlobalSearch routine with fm...

8 months ago | 1 answer | 1

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answer

Answered
graph won't appear
Try this code. You have forgotten to specifay the indices in the for cicle zi = 0.2; % define the value of damping coefficient ...

8 months ago | 1

Question

Add constraints to nonlinear multiple data sets fit
Hello everybody, I am trying to make a fit of several data sets with constraints. I have the code for the fit without the const...

8 months ago | 1 answer | 0

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answer

Question

Fit of multiple data set with variable parameters
Hello everyone, I have a problem in fitting my experimental data. I have a theoretical function of this kind: where A, b, c, d...

10 months ago | 1 answer | 0

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answer

Question

Fit of multiple data sets with error
Hi everybody, i want to make a fit in Matlab of my experimental data with a known function. I have a code that is able to perfo...

10 months ago | 0 answers | 0

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Question

Fit of multiple data sets
Hello everyone, I have a problem in making a fit of some set of data. I have 4 arrays of data: the first is my x-axis while the...

10 months ago | 2 answers | 0

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answers

Question

fit with integral function involved
Hello everybody, i have a problem with mi code. I need to fit this function to my experimental data: where and in whic...

11 months ago | 0 answers | 0

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answers

Question

Fit with an integral involved
Hi everybody, i have some problem in fitting my experimental data with a function involving an integral in it. My fitting func...

11 months ago | 1 answer | 0

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answer

Question

optimization problem of areas
Hi everyone, I'm trying to minimiza and area. In my problem I have an exerimental curve and a polynomial and i want to minimiza...

1 year ago | 1 answer | 0

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