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  1. June 3rd, 2012, 08:54 PM #16
    Bre45Web
    Bre45Web is offline Junior Member
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    Re: Curve Comparison Algorithm?

    real or counterfeit though. By running a statistical analysis on all the data,

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  2. June 4th, 2012, 12:08 AM #17
    S_M_A
    S_M_A is offline Elite Member
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    Re: Curve Comparison Algorithm?

    Quote Originally Posted by Bre45Web View Post
    real or counterfeit though. By running a statistical analysis on all the data,

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  3. June 6th, 2012, 03:56 AM #18
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    D_Drmmr
    D_Drmmr is offline Senior Member
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    Re: Curve Comparison Algorithm?

    First of all, you should have started a new thread as you are not actually responding to anything said in this thread.
    Quote Originally Posted by Learner9 View Post
    If the second data set provided a shape that was very similar to that of the sine wave it would have a relationship of “1” and if the second data set was a straight line it would have a relationship of “0”.
    I think you need to think this through a bit better. On the interval [-epsilon, epsilon] for a small positive epsilon, a sine approximates a line. That means that your score will not be able to distinguish something that resembles a sine and something that does not.
    Cheers, D Drmmr

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