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Use corrected retention times for each sample to calculate retention time deviation profiles and plot each on the same graph.

Methods

object = "xcmsSet"

plotrt(object, col = NULL, ty = NULL, leg = TRUE, densplit = FALSE)

Arguments

object

the xcmsSet object

col

vector of colors for plotting each sample

ty

vector of line and point types for plotting each sample

leg

logical plot legend with sample labels

densplit

logical, also plot peak overall peak density

See also