cytofkit (version 1.4.8)

DensVM: Density-based local maxima cluster with SVM

Description

Density-based local maxima peak finding, subpopulation assigning with the power of SVM

Usage

DensVM(ydata, xdata)

Arguments

ydata

a matrix of the dimension reduced(transformed) data

xdata

a matrix of the expression data

Value

a list contains a matrix peakdata of the peak numbers with different kernel bandwidth, and a matrix clusters of the cluster results

Examples

d<-system.file('extdata',package='cytofkit')
fcsFile <- list.files(d,pattern='.fcs$',full=TRUE)
xdata <- cytof_exprsMerge(fcsFile, mergeMethod = 'fixed', fixedNum = 100)
ydata <- cytof_dimReduction(xdata)
#clusters <- DensVM(ydata, xdata)