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curve fitting problem [message #9394]

Mon, 16 June 1997 00:00

Vibor Paravic
Messages: 7
Registered: June 1997

Junior Member

Hi everybody,

Welcome to another week of fun in the sun.

Even though the majority of people around here use IDL, I am a Pv-Wave
guy. Either way here here is my problem.

I have an interesting problem. I have two 1D arrays which contain the
Cartesian coordinate data for a hysterisis curve. This means that the
curve is not a function, ie I have multiple f(x) data for each x. I have
a lot of these that I need to combine to obtain an average curve.

I need to
1. smooth the data
2. obtain a curve fit
3. evaluate the curve fit at discrete x values
4. average all the curves to obtain a general curve

If anybody has ever adressed a similar problem, and found a slolution ,
please share it.

thank you

Vibor Paravic
Institute of Orthopedic Research and Education
vparavic@bcm.tmc.edu

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[Message index]

		curve fitting problem By: Vibor Paravic on Mon, 16 June 1997 00:00
		Re: curve fitting problem By: Craig Markwardt on Thu, 13 July 2000 00:00

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