plot psi distribution — psiHist.base • Longcell

plot psi distribution for a cell group into histogram

Usage

psiHist.base(
  spliceOb,
  gene,
  site,
  cells = "all",
  alpha = NULL,
  beta = NULL,
  exprs_thresh = 5,
  binwidth = 0.05,
  low = "steelblue",
  high = "coral",
  mid = "whitesmoke",
  midpoint = NULL,
  binsize = 8
)

Arguments

spliceOb: a Splice object
gene: the name of specified gene
site: the selected site to be plot
cells: the cells to be included in the psi plot
alpha: the parameter alpha for fitted beta distribution for psi
beta: the parameter beta for fitted beta distribution for psi
exprs_thresh: the minimum gene expression required for psi calculation
binwidth: the bin size for the histogram ranging from (0,1]
low, high, mid: Colors for the bins to represent the mean gene count in each bin
midpoint: the gene count thresh to set the middle color
...: aesthetic parameters for ggplot

Value

a ggplot object of psi distribution histogram