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ddR (version 0.1.2)

colSums,DObject-method: Get the column sums for a distributed array or data.frame.

Description

Get the column sums for a distributed array or data.frame.

Usage

"colSums"(x, na.rm = FALSE, dims = 1L)

Arguments

x
The object to get the column sums from.
na.rm
If TRUE, will remove NAs.
dims
Currently does nothing.