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Least Square [message #9722] Thu, 07 August 1997 00:00 Go to previous message
rjh55 is currently offline  rjh55
Messages: 5
Registered: April 1997
Junior Member
Dear all,

I was windering if the following can be solced using IDL (V4)

Data:- Change in voltage against time

Result:- Sinusoidal wave

Is it possible to find the line of best fit, and thus derive its
equation using IDL?

The form of the equation is as follows:-

y = a * sin (b*x + c)

Many thanks in advance

Richard
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