Plot RLFS analysis results — plotRLFSRes • RLSeq

Plots the results of the R-loop-forming sequences (RLFS) analysis. The plot is a metaplot of the Z score distribution around RLFS with the p value from permutation testing annotated. See also analyzeRLFS.

plotRLFSRes(object, plotName = NULL, fft = FALSE, ...)

Arguments

object: An RLRanges object with analyzeRLFS already run. Alternatively, can be the RLFS results object from an RLRanges (from rlresult(object, "rlfsRes")).
plotName: A Sample name used for plotting. If blank, the RLRanges sampleName metadata entry is used (see RLRanges).
fft: If TRUE, the Fourier transform of the Z-score is plotted instead. Default: FALSE.
...: Additional parameters passed to ggplot2::ggplot.

Value

A ggplot object. See also ggplot2::ggplot.

Examples


# Example RLRanges dataset with analyzeRLFS() already run.
rlr <- readRDS(system.file("extdata", "rlrsmall.rds", package = "RLSeq"))

# Plot RLFS res
plotRLFSRes(rlr)


# Plot the Fourier transform instead
plotRLFSRes(rlr, fft = TRUE)