densityplot-methods: One-dimensional density plots for flowPlates

In plateCore: Statistical tools and data structures for plate-based flow cytometry

Description

This function is a modified version of densityplot from the flowViz package that allows for multiple flowFrames per panel. flowViz densityplot plots the density curves in a one per panel style, while the flowPlate densityplot can overlay densities.

Usage

## S4 method for signature 'formula,flowPlate'
densityplot(x, data, xlab,
    prepanel=prepanel.densityplot.flowPlate,
    panel = panel.densityplot.flowPlate,
    as.table=TRUE,
    filterResult=NULL,
    ...)

Arguments

x	A formula describing the layout of the plots.
data	A flowPlate.
xlab	Label for the x-axis
prepanel	Lattice-flowViz prepanel function.
panel	Lattice-flowViz panel function.
as.table	Defaults to table layout.
filterResult	filterResult can either take the character string "Negative.Control" and have the negative control wells added to the panels, or if filterResult is a flowFrame then the density curve for the flowFrame will be added to each panel.
...	optional arguments

Other arguments are identical to densityPlot from flowViz.

See Also

flowViz::densityplot

Examples

# Load the plateCore package and data
library(plateCore)
data(plateCore)

# Create a flowPlate from the sample data in plateCore
fp <- flowPlate(pbmcPlate,wellAnnotation,plateName="P1")

# Overlay the first 3 flowFrames.  If the groups argument was
# omitted, then the flowFrames would be combined into a single
# density curve.
densityplot(~ `FSC-H`, fp[1:3], groups=name, auto.key=TRUE)

plateCore documentation built on May 6, 2019, 2:41 a.m.