Zfit

Version 1.3 (8.63 KB) by Jean-Luc Dellis
ZFIT is a function which can PLOT, SIMULATE and FIT impedance data
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7.4K Downloads
Updated 24 Jan 2020

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% Zfit(data)
Plots the impedance DATA which has to be a 3-columns wise matrix [FREQ, RealZEXP, ImagZEXP]. Impedance, admittance, capacitance and modulus representations in the complex plane are then pushbutton obtainable.
%
The others usages are described in the help lines with examples too...

Cite As

Jean-Luc Dellis (2026). Zfit (https://ch.mathworks.com/matlabcentral/fileexchange/19460-zfit), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2019b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Chemistry in Help Center and MATLAB Answers
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Acknowledgements

Inspired by: fminsearchbnd, fminsearchcon

Version Published Release Notes
1.3

Now the operators “s” and “p” may handle more than 2 elements as arguments. Warm thanks to Hazrul Shabri who offered the code in the comments.
1.2.0.0

the way circuit is entered has been modified to ease the use
1.0.0.0