crowd: Household crowding

Description Usage Format Source Examples

Description

A tiny dataset from the VPLX manual.

Usage

1

Format

A data frame with 6 observations on the following 5 variables.

rooms

Number of rooms in the house

person

Number of people in the household

weight

Sampling weight

cluster

Cluster number

stratum

Stratum number

Source

Manual for VPLX, Census Bureau.

Examples

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data(crowd)

## Example 1-1
i1.1<-as.svrepdesign(svydesign(id=~cluster, weight=~weight,data=crowd))
i1.1<-update(i1.1, room.ratio=rooms/person,
overcrowded=factor(person>rooms))
svymean(~rooms+person+room.ratio,i1.1)
svytotal(~rooms+person+room.ratio,i1.1)
svymean(~rooms+person+room.ratio,subset(i1.1,overcrowded==TRUE))
svytotal(~rooms+person+room.ratio,subset(i1.1,overcrowded==TRUE))

## Example 1-2
i1.2<-as.svrepdesign(svydesign(id=~cluster,weight=~weight,strata=~stratum, data=crowd))
svymean(~rooms+person,i1.2)
svytotal(~rooms+person,i1.2)

survey documentation built on June 23, 2017, 4:45 a.m.

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