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Jack


Last seen: 11 days ago |  Active since 2024

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Graph not showing as it should
tic % Preparation format default clear; clc sub = readmatrix('substrate_trans.txt'); samp = readmatrix('sample_trans.txt...

2 months ago | 1 answer | 0

1

answer

Question


calling function from separate document for fitting
Hi all, I am working on this curve fitting project and I am trying out different methods to optimise the run time. One of the me...

4 months ago | 2 answers | 0

2

answers

Question


Not enough input arguments
Hi all, I am a little perplexed by this warning from matlab: "Not enough input arguments" for my following code. I've looked for...

4 months ago | 1 answer | 0

1

answer

Question


Difference in computational time
Hi all, I am working on a curve fitting project and I have a couple of curves to fit. For 2 of the curves, the fitting function ...

5 months ago | 1 answer | 0

1

answer

Question


lsqcurvefit not working properly
Hi all, I have multiple sets of data that are to be fitted by my fitting function. Since these data sets are kind of related, wh...

5 months ago | 2 answers | 0

2

answers

Question


Overwriting the maximum function evaluation
Hi all, I have some data to be fitted with the function (please refer to my code). However, despite manually setting the maximum...

5 months ago | 2 answers | 0

2

answers

Question


Curve fitting with loop
Hi all, I have multiple sets of data to be fitted using a custom fitting function. I would like to do it such that I will only h...

5 months ago | 2 answers | 0

2

answers

Question


Confidence interval calculation. Cannot compute confidence interval for imaginary values.
clear; clc load Steady_State_Data.mat % this contains the wavelength of light and absorbance of substrate and sample %% P...

5 months ago | 1 answer | 0

1

answer

Question


lsqcurvefit "Function value and YDATA sizes are not equal" for a complicated fitting function
Hi all, I have some experimental data to be fitted to a function that is quite complicated (refer to the attached picture). And ...

5 months ago | 0 answers | 0

0

answers

Question


Function with multiple input parameters to be determined through fitting
Hi, I have a function to be fitted to some experimental data, but this function has multiple fitting parameters (6 parameters). ...

6 months ago | 1 answer | 0

1

answer

Question


User defined function for curve fitting, but the defined function is complicated
Hi all, I am working on this project whihc requires me to fit my experimental data using a complicated function (function is a...

6 months ago | 2 answers | 0

2

answers