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nonSmoothFcn(x) NONSMOOTHFCN is a non-smooth objective function.
showNonSmoothFcn(fcn,range) Function to plot objective function 'fcn' in the range 'range'.
springConstraints(x,Fo,Fc,del... Nonlinear constraint function for helical spring optimization
springObjective(x,Fo,Fc,delta... Objective function to calculate the weight of a helical spring
GAdemo_GUI_Version.m
GAdemo_NO_GUI_Version.m
helicalSpringOptimization.m
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New Approaches to Constrained Optimization in MATLAB

07 Dec 2005 (Updated 07 Dec 2005)

M-files accompanying the webinar held on November 05, 2005

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Description	M-files accompanying the webinar titled "New Approaches to Constrained Optimization in MATLAB" held on November 05, 2005 These files provide what you need to run the two demos: 1) The first demo is a demonstration of bound constrained optimization of non-smooth objective function using GA and also using a Hybrid function (using GA with another optimization solver). The demo can be run by the either GAdemo_GUI_Version.m M-file or GAdemo_NO_GUI_Version.m M-file. 2) The second demo is a demonstration of new approaches to nonlinear constrained optimization using the GA and PATTERNSEARCH solvers in the Genetic Algorithm and Direct Search Toolbox. View the recorded webinar here: www.mathworks.com/wbnr11066
Acknowledgements	The author wishes to acknowledge the following in the creation of this submission: Optimization with MATLAB and the Genetic Algorithm and Direct Search Toolbox
Required Products	Global Optimization Toolbox Optimization Toolbox
MATLAB release	MATLAB 7.1.0 (R14SP3)

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Everyone's Tags	direct search(2), genetic algorithm, nonsmooth, optimization, pattern search
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