Average arithmetic of the selected data region

Hello there I need help visual c# .net:

I want to know the average arithmetic mean of the values of foot between two points of the selected user.

I think that the selection of points will be easy with cursor, when the user clicks about data, the cursor will break sharp.

But how can I select the entire data points in these region selected by the user and get the average arithmetic mean of these values of y?

Thanks for your kindly help.

  • Use WaveformPlot.MapDataPoint (...) to convert x and y values of the Point data (i.e. pixel)
  • Use WaveformPlot.InverseMapDataPoint (...) to Point to the x and y values of data.
  • Use the WaveformPlot.GetYData () to get the data that you traced.
  • Use the WaveformPlot.GetXData () to get the coordinates of each point you data plotted on the graph. By default the value in the table XData [If you used the method of foot (s)] are essentially calculated from the WaveformPlot.DefaultIncrement and WaveformPlot.DefaultStart. So using these you can calculate the double [] index.

Use above methods to do all the stuff you want.

For example, to get x and are given where the mouse click, you just use the WaveformPlot.InverseMapDataPoint () to the location of the mouse click.

Tags: NI Software

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