subset: The Subset TravelSurvey Method

Description Usage Arguments

Description

This method subsets a TravelSurvey object by given age, sex, year, or location. Note that all arguments must be of type character (in line with TravelSurvey class object definition).

Usage

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## S4 method for signature 'TravelSurvey,character,ANY'
x[i]

Arguments

x

A TravelSurvey object

i

A character object representing the age, sex, year, or location on which to subset

...

Additional arguments of type character on which to subset


GHI-UW/HOT documentation built on June 14, 2019, 1:21 a.m.