PCAPlot

Full name Microsoft.VisualBasic.Data.ChartPlots.Statistics.PCA.PCAPlot Assembly Microsoft.VisualBasic.Data.ChartPlots.Statistics Members 3

01 Syntax

Microsoft.VisualBasic.Data.ChartPlots.Statistics.PCA.PCAPlot

02 Methods

Name	Overloads	Summary
PC2	1	Plot for PCA + kmeans clustering 将目标数据集通过PCA降维到二维数据，然后绘制散点图
PlotPC2	1
PC3	1	将目标数据通过PCA的方法降维到三维，然后绘制空间散点图

03 Members

method PC2 #

PC2(MultivariateAnalysisResult, Int32, String(), String, String)

Plot for PCA + kmeans clustering

将目标数据集通过PCA降维到二维数据，然后绘制散点图

Parameters

Name	Type	Description
`input`	`MultivariateAnalysisResult`	-
`sampleGroup`	`Int32`	k parameter for kmeans
`labels$`	`String()`	-
`size$`	`String`	-
`colorSchema$`	`String`	-

method PlotPC2 #

PlotPC2(GeneralMatrix, String())

Parameters

Name	Type	Description
`data`	`GeneralMatrix`	row is the samples
`groups`	`String()`	the data group labels of each row, this array size should be equals to the rows of `Data`

method PC3 #

PC3(GeneralMatrix, Int32, String(), String, String)

将目标数据通过PCA的方法降维到三维，然后绘制空间散点图

Parameters