combineHistry: Combine History data from two sources/records

Description Usage Arguments Value Note

Description

Combines the underlying history data from two representations.

Usage

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combineHistry(x, y, before = FALSE)

## S4 method for signature 'HistoryData'
combineHistry(x, y, before = FALSE)

## S4 method for signature 'VirtHistoryTracker'
combineHistry(x, y, before = FALSE)

Arguments

x

An object representing captured history

y

An object representing captured history

before

logical. Should the data from y be placed before the data from x in the combined history. Defaults to FALSE

Value

The same class of object as x. I.e., if x is a HistoryTracker object, a HistoryTracker (of the same subclass) is returned. If X is a HistoryData object, that class of object is returned.

Note

HistoryTracker objects are reference classes, meaning that if x is a HistoryTracker the changes will be reflected in all variables representing that trackr.


gmbecker/histry documentation built on May 17, 2019, 6:43 a.m.