S4Vectors (version 0.10.1)

DataTable-class: DataTable objects

Description

DataTable is an API only (i.e. virtual class with no slots) for accessing objects with a rectangular shape like DataFrame or RangedData objects. It mimics the API for standard data.frame objects.

Arguments

See Also

Examples

Run this code
showClass("DataTable")  # shows (some of) the known subclasses

library(IRanges)
df <- DataFrame(as.data.frame(UCBAdmissions))
xtabs(Freq ~ Gender + Admit, df)

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