pairsPlot {cyanoFilter} | R Documentation |
produces a scatter plot of the expression matrix of a flowframe. Note that, it takes some time to display the plot.
pairsPlot(x, notToPlot = c("TIME"), ...)
x |
flowframe to be plotted |
notToPlot |
column in expression matrix not to be plotted |
... |
other arguments. Not used at the moment |
a plot object
flowfile_path <- system.file("extdata", "B4_18_1.fcs", package = "cyanoFilter", mustWork = TRUE) flowfile <- flowCore::read.FCS(flowfile_path, alter.names = TRUE, transformation = FALSE, emptyValue = FALSE, dataset = 1) flowfile_nona <- cyanoFilter::noNA(x = flowfile) flowfile_noneg <- cyanoFilter::noNeg(x = flowfile_nona) flowfile_logtrans <- cyanoFilter::lnTrans(x = flowfile_noneg, c('SSC.W', 'TIME')) pairsPlot(flowfile_logtrans, notToPlot = c("TIME", "SSC.W", "SSC.HLin", "NIR.R.HLin", "FSC.HLin"))