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

Description Usage Arguments

Description

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

Usage

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## S4 method for signature 'DObject'
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.


ddR documentation built on May 29, 2017, 6:52 p.m.