DataManipulator.Statistics对像实现协方差Covariance 相关性correlation

Imports System.Windows.Forms.DataVisualization.Charting
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' Calculate Covariance
Dim covariance As Double = chart1.DataManipulator.Statistics.Covariance("FirstGroup", "SecondGroup")

' Calculate Correlation
Dim correlation As Double = chart1.DataManipulator.Statistics.Correlation("FirstGroup", "SecondGroup")

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