IMSL C# Numerical Library

XbarS.CreateCharts Method (Chart, Int32, Double[], Double[])

Creates a combined XBarS chart and SChart given the means and in sample standard deviations for a series of equally sized samples.

public static ShewhartControlChart[] CreateCharts(
   Chart chart,
   int sampleSize,
   double[] xbar,
   double[] w
);

Parameters

chart
The Chart object which is the parent of the two charts being created.
sampleSize
The number of observations in each sample. It must be at least one.
xbar
An array containing the mean values for a series of samples.
w
An array containing the in sample standard deviations of the samples.

Return Value

An array of length two containing the XBarS chart and the SChart.

Remarks

The viewport of the XBarS chart is [0.2, 0.9] by [0.1, 0.4]. The viewport of the SChart chart is [0.2, 0.9] by [0.5, 0.8].

See Also

XbarS Class | Imsl.Chart2D.QC Namespace | XbarS.CreateCharts Overload List