Integrating a waveform to obtain a running sum of the amplitude

I am trying to decide the easiest way to integrate a waveform. I have obtained a signal and done a series of waveform operations on it, not I need to sum up the amplitudes of the waveform. I am assuming that the best way to do this is going to be using some sort of integration. I can't seem to get a simple integrator to do this.
Thanks for your help

Here is a little more information about the application. I have used data aquisitions to aquire two AC voltage waveforms. I have rectified the waveforms, and summed the two waveforms together. Now I need to take a summation (running sum) of the resulting waveform. Accuracy is somewhat of a concern, as this running sum will be used to calculate a series of costs and usage characteristics.
Hope this helps by giving an idea of what I am looking to do.
I have tried to do the numeric integration, but I am having a problem getting the waveform to sample as needed. My other idea was to convert the waveform to (x,y) coordinates and work with that data. I'm not sure what the best way will be.

Similar Messages

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    Hi All,
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    Hi user11939829m
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  • Running Sum in Pivot Table

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  • Running sum per column in pivot table

    Hello,
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  • Display as Running Sum

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  • "Display As Running Sum" Feature

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  • Running Sum without analytic function

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    A                2011          7            14
    A                2011          8            16
    A                2011          9            18
    A                2011         10            20
    A                2011         11            22
    A                2011         12            24
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    A                2012          2            28
    A                2012          3            30
    A                2012          4            32
    A                2012          5            34
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  • Running Sum on column total minus current month

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  • Reset running sum

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