ddR (version 0.1.1)

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

## S3 method for class '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.