test_transition: Test for grouping transition (internal)

Description Usage Arguments Value

View source: R/internal.R

Description

This algorithm tests specific rows for a transition. Each cluster node will test its own subset for grouping transitions, but the transition between the last row of one cluster and the first of the next needs to be tested on the master node.

Usage

1
test_transition(.self, cols, rows)

Arguments

.self

Parallel data frame

cols

Columns to test

rows

Rows to test

Value

Logical vector of which rows have a transition (first element is always TRUE)


multiplyr documentation built on May 30, 2017, 12:09 a.m.