Rank: 454 based on 184 downloads (last 30 days) and 10 files submitted

Jean-Luc Dellis

E-mail: jean-luc.dellis@u-picardie.fr
Company/University: LPMC

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Files Posted by Jean-Luc					View all 1 - 5 of 10
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
19 May 2010		Zfit ZFIT is a function which can PLOT, SIMULATE and FIT impedance data Author: Jean-Luc Dellis	capacitance, equivalent, electrical, optimization, circuit, eis	21	4	5.0 5.0 \| 2 ratings
19 May 2010		ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data. Author: Jean-Luc Dellis	modulus, capacitance, physics, fitting, model, optimization	25	4	5.0 5.0 \| 1 rating
16 Apr 2010		modified randsample same than randsample but Without Replacement and with Weighting Author: Jean-Luc Dellis	randsample replacemen...	9	0
26 Feb 2010		REMOVEPOINTS REMOVEPOINTS removes points from 2D as well as from 3D plots Author: Jean-Luc Dellis	delete, datacursor, line, plot, remove, points	12	4
21 Feb 2010		easyfitGUI A GUI to fit experimental data (X,Y) to a polynomial or to a model function Y = FUNC(P,X). Author: Jean-Luc Dellis	fit, optimization, gui, polyfit, fminsearch	31	0

Comments and Ratings by Jean-Luc		View all 1 - 5 of 10
Updated	File	Comments	Rating
25 May 2010	ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data. Author: Jean-Luc Dellis	Hi Saif, I think all is ok except you maybe enter bad boundaries. I mean the boundaries you put do not allow the code to go toward the best parameters but to NAN. To handle that, you may simulate data. If again difficulties, please send me an email with the data, circuit, pinit and of course the LB/UB. Thanks.
20 May 2010	Zfit ZFIT is a function which can PLOT, SIMULATE and FIT impedance data Author: Jean-Luc Dellis	Thank You ! For the reference, i suppose the author's name and the link to this page are sufficient.
27 Feb 2010	REMOVEPOINTS REMOVEPOINTS removes points from 2D as well as from 3D plots Author: Jean-Luc Dellis	Ok, ok, you will find what you need there: http://www.mathworks.com/matlabcentral/fileexchange/13857-graphical-data-selection-tool The very powerfull SELECTDATA from John D'Errico. My contribution is only because REMOVEPOINTS works on 2D as well as on 3D plots and i didnt see that in filexchange.
26 Feb 2010	REMOVEPOINTS REMOVEPOINTS removes points from 2D as well as from 3D plots Author: Jean-Luc Dellis	Hum, maybe i was not clear in the help. You do NOT need to right-click, more, you have not to do this. Only left-click on one or several points, they are greyed, then when you disable the data-cursor, these points are deleted. Do not select area, just drag the data cursor to delete group of points. hope that helps. Can someone help me to handle the right-click bug ? Cheers
25 Feb 2010	Waveform Generator GUI Generate waveformed signal and play it. Interactive GUI with movable datapoints. Author: Maxim Vedenyov	Amazingly good !

Comments and Ratings on Jean-Luc's Files			View all 1 - 5 of 31
Updated	File	Comment by	Comments	Rating
25 May 2010	ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data. Author: Jean-Luc Dellis	Dellis, Jean-Luc	Hi Saif, I think all is ok except you maybe enter bad boundaries. I mean the boundaries you put do not allow the code to go toward the best parameters but to NAN. To handle that, you may simulate data. If again difficulties, please send me an email with the data, circuit, pinit and of course the LB/UB. Thanks.
24 May 2010	ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data. Author: Jean-Luc Dellis	Saif	Let me elaborate more: When I write: ZfitGUI([zr',zi',fr']), a window pops up with my nyquist plot. I then choose "SelectLine" and click on the plot. I then go to "Circuit" and I input the circuit string and the vector "Pinit" which I think it works as an initial guess. I get a fitting curve (red) by clicking on "FIT". When I go to "Options" to set "LB/UB" variables and then click "FIT" again, I get an error: Exiting: Maximum number of function evaluations has been exceeded - increase MaxFunEvals option. Current function value: NaN Could you please help me with that? Thanks.
22 May 2010	ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data. Author: Jean-Luc Dellis	Saif	Jean-Luc Thank you for the great submission. How do I make the LB UB work?
20 May 2010	Zfit ZFIT is a function which can PLOT, SIMULATE and FIT impedance data Author: Jean-Luc Dellis	Dellis, Jean-Luc	Thank You ! For the reference, i suppose the author's name and the link to this page are sufficient.
19 May 2010	Zfit ZFIT is a function which can PLOT, SIMULATE and FIT impedance data Author: Jean-Luc Dellis	Rey, J	Excellent software, thanks. What should I make the reference to if writing a Journal Paper?

Top Tags Applied by Jean-Luc	1 - 5 of 43
optimization, curve, data exploration, gui, admittance

Files Tagged by Jean-Luc					View all 1 - 5 of 10
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
19 May 2010		Zfit ZFIT is a function which can PLOT, SIMULATE and FIT impedance data Author: Jean-Luc Dellis	capacitance, equivalent, electrical, optimization, circuit, eis	21	4	5.0 5.0 \| 2 ratings
19 May 2010		ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data. Author: Jean-Luc Dellis	modulus, capacitance, physics, fitting, model, optimization	25	4	5.0 5.0 \| 1 rating
16 Apr 2010		modified randsample same than randsample but Without Replacement and with Weighting Author: Jean-Luc Dellis	randsample replacemen...	9	0
26 Feb 2010		REMOVEPOINTS REMOVEPOINTS removes points from 2D as well as from 3D plots Author: Jean-Luc Dellis	delete, datacursor, line, plot, remove, points	12	4
21 Feb 2010		easyfitGUI A GUI to fit experimental data (X,Y) to a polynomial or to a model function Y = FUNC(P,X). Author: Jean-Luc Dellis	fit, optimization, gui, polyfit, fminsearch	31	0

Currently Watching
Type	Description
File	Get the Slope and Intercept of drawn Lines
File	GETTHETANGENT
File	Fit experimental data is easy
File	easyfitGUI
File	ZfitGUI(varargin) fits and simulates impedance data
File	Zfit
File	REMOVEPOINTS
File	modified randsample

Files Matching Jean-Luc's Watch List					View all 1 - 5 of 8
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
19 May 2010		Zfit ZFIT is a function which can PLOT, SIMULATE and FIT impedance data Author: Jean-Luc Dellis	capacitance, equivalent, electrical, optimization, circuit, eis	21	4	5.0 5.0 \| 2 ratings
19 May 2010		ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data. Author: Jean-Luc Dellis	modulus, capacitance, physics, fitting, model, optimization	25	4	5.0 5.0 \| 1 rating
16 Apr 2010		modified randsample same than randsample but Without Replacement and with Weighting Author: Jean-Luc Dellis	randsample replacemen...	9	0
26 Feb 2010		REMOVEPOINTS REMOVEPOINTS removes points from 2D as well as from 3D plots Author: Jean-Luc Dellis	delete, datacursor, line, plot, remove, points	12	4
21 Feb 2010		easyfitGUI A GUI to fit experimental data (X,Y) to a polynomial or to a model function Y = FUNC(P,X). Author: Jean-Luc Dellis	fit, optimization, gui, polyfit, fminsearch	31	0

Comments and Ratings Matching Jean-Luc's Watch List			1-5 of 23
Date	File	Comment by	Comments	Rating
25 May 2010	ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data.	Jean-Luc Dellis	Hi Saif, I think all is ok except you maybe enter bad boundaries. I mean the boundaries you put do not allow the code to go toward the best parameters but to NAN. To handle that, you may simulate data. If again difficulties, please send me an email with the data, circuit, pinit and of course the LB/UB. Thanks.	Comment only
24 May 2010	ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data.	Saif	Let me elaborate more: When I write: ZfitGUI([zr',zi',fr']), a window pops up with my nyquist plot. I then choose "SelectLine" and click on the plot. I then go to "Circuit" and I input the circuit string and the vector "Pinit" which I think it works as an initial guess. I get a fitting curve (red) by clicking on "FIT". When I go to "Options" to set "LB/UB" variables and then click "FIT" again, I get an error: Exiting: Maximum number of function evaluations has been exceeded - increase MaxFunEvals option. Current function value: NaN Could you please help me with that? Thanks.	Comment only
22 May 2010	ZfitGUI(varargin) fits and simulates impedance data ZfitGUI plots, fits and simulates impedance, admittance, capacitance and modulus data.	Saif	Jean-Luc Thank you for the great submission. How do I make the LB UB work?	5
20 May 2010	Zfit ZFIT is a function which can PLOT, SIMULATE and FIT impedance data	Jean-Luc Dellis	Thank You ! For the reference, i suppose the author's name and the link to this page are sufficient.	Comment only
19 May 2010	Zfit ZFIT is a function which can PLOT, SIMULATE and FIT impedance data	J Rey	Excellent software, thanks. What should I make the reference to if writing a Journal Paper?	5

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