Determines if a univariate time series is normally distributed by comparing the discrete histogram of the time series with the assumed normal distribution histogram that this VI generates according to the mean and variance values of the time series. Wire data to the Xt input to determine the polymorphic instance to use or manually select the instance.


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Inputs/Outputs

  • c1ddbl.png Xt —

    Xt specifies the univariate time series.

  • cdbl.png max —

    max specifies the maximum value to include in the histogram.

  • cdbl.png min —

    min specifies the minimum value to include in the histogram.

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

  • ci32.png bins —

    bins specifies the number of bins in the histogram. The default is 0.

  • i1dcclst.png histogram —

    histogram returns the histogram data of the univariate time series and assumed histogram data of normal distribution.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.

    • Examples

    Refer to the following VIs for examples of using the TSA Normal Distribution Test VI:

    • Random Series Generate VI: labview\examples\Time Series Analysis\TSAGettingStarted
    • Series Statistical Analysis VI: labview\examples\Time Series Analysis\TSAGettingStarted