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Thread: differentiate between waves with steep increase.

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  1. Nov 22nd, 2007, 07:54 AM #12
    Milk
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    Re: differentiate between waves with steep increase.

    It works with a moving average sample of 20, and an increase in the flagdifference to 450. As far as I can tell, the spike is over a period of 13 minutes... thats quite a long time before the data re-levels.

    Edit: I'm using binary because it's smaller and I can parse it quicker. Considering a very large file, I can also move to a fixed time segment without having to count line breaks.

    How much data do you have? Is it worth studying a very large sample to find the algorithm that works best? How about a multi-flag system... early warning of a potential height shift which is later confirmed or disregarded as more data comes in?
    Last edited by Milk; Nov 22nd, 2007 at 08:12 AM.
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