bsvInfo

counters

ddo-ddf-accessors

getKeys

hasExtractableKV

kvExample

length.ddo

splitSizeDistn

Accessor functions for attributes of ddo/ddf objects.  Methods also include <code>nrow</code> and <code>ncol</code> for ddf objects.

Methods for dividing data into subsets, applying analytical
    methods to the subsets, and recombining the results.  Comes with a generic
    MapReduce interface as well.  Works with key-value pairs stored in memory,
    on local disk, or on HDFS, in the latter case using the R and Hadoop
    Integrated Programming Environment (RHIPE).

Ryan Hafen

datadr

Divide and Recombine for Large, Complex Data

ddo-ddf-accessors function

Accessor Functions

ddo-ddf-accessors: Accessor Functions

Description

Usage

Arguments

Examples