plotAverageProfile {epistack}

R Documentation

plotAverageProfile()

Description

Plot the average stack profiles +/- error (sd or sem). If a bin column is present in gr, one average profile is drawn for each bin.

Usage

plotAverageProfile(
  gr,
  pattern = "^window_",
  x_labels = c("Before", "Anchor", "After"),
  palette = colorRampPalette(c("magenta", "black", "green")),
  alpha_for_se = 0.25,
  error_type = c("sd", "sem"),
  reversed_z_order = FALSE,
  ylim = NULL
)

Arguments

gr	a GRanges input
pattern	a single character that should match metadata of gr (can be a regular expression).
x_labels	x-axis labels.
palette	a color palette function, by default: colorRampPalette(c("magenta", "black", "green"))
alpha_for_se	the transparency (alpha) value for the error band.
error_type,	can be either sd (standard deviation) or sem (standard error of the mean). Default: sem.
reversed_z_order	should the z-order of the curves be reversed (i.e. first or last bin on top?)
ylim	a vector of two numbers corresponding to the y-limits of the plot

Value

Display a plot.

Examples

data("stackepi")
plotAverageProfile(stackepi)

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