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[v1,v2,v3,v4,v5,v6,v7]=lsqnon... LSQNONLINCSD A wrap of lsqnonlin to use Complex Step Differentiation
bananaobj(x) Evaluate the vector function and the Jacobian matrix for
lsqnonlinCSD_example.m
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lsqnonlinCSD

01 Jan 2008 (Updated 01 Jan 2008)

A wrap of lsqnonlin using complex step differentiation to get Jacobian

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Description	Complex step differentiation (CSD) is a superior numerical differentiation approach. Normally, it is more efficient and accurate than finite difference appraoch. This package provides a way to improve the MATLAB lsqnonlin function using the CSD.
Required Products	Optimization Toolbox
MATLAB release	MATLAB 7.5 (R2007b)

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Everyone's Tags	complex step differentiation, lsqnonlin, nonlinear least square, optimization
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05 Apr 2009	V. Poor

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Tag Activity for this File
Tag	Applied By	Date/Time
optimization	Yi Cao	22 Oct 2008 09:41:12
complex step differentiation	Yi Cao	22 Oct 2008 09:41:12
nonlinear least square	Yi Cao	22 Oct 2008 09:41:12
lsqnonlin	Yi Cao	22 Oct 2008 09:41:12