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Schnittpunkt von Graph und Geraden

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  • February 13, 2007 at 9:46 pm #12408
    stephan riekestephan rieke
    Member

    Wie kann ich diesen Schnittpunkt ausgeben lassen? Und zwar den ersten Schnittpunkt?

    February 13, 2007 at 9:46 pm #8091
    stephan riekestephan rieke
    Member

    Wie kann ich diesen Schnittpunkt ausgeben lassen? Und zwar den ersten Schnittpunkt?

    February 13, 2007 at 10:31 pm #8674
    Bernhard KantzBernhard Kantz
    Participant

    Create a FPScript formula which calculates the intersection point. Subtract the line from the curve and search the zero values with the LevelCrossings function. If you only need the first x-value you can also use the NextLevelCrossing function.

    [Code]
    Dim idx = LevelCrossings(Signal2 – Signal, 0, 0, EVENT_BOTH, EVENT_INDEX)
    Signal[idx]
    [/Code]

    support@weisang.com

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