ftable.svystat {survey} | R Documentation

## Lay out tables of survey statistics

### Description

Reformat the output of survey computations to a table.

### Usage

    ## S3 method for class 'svystat':
    ftable(x, rownames,...)
    ## S3 method for class 'svrepstat':
    ftable(x, rownames,...)
    ## S3 method for class 'svyby':
    ftable(x,...)

### Arguments

`x` | Output of functions such as `svymean`,`svrepmean`, `svyby`
`rownames` | List of vectors of strings giving dimension names for the resulting table (see examples)
`...` | Arguments for future expansion

### Value

An object of class `"ftable"`

### See Also

`ftable`

### Examples

    data(api)
    dclus1<-svydesign(id=~dnum, weights=~pw, data=apiclus1, fpc=~fpc)

    a<-svymean(~interaction(stype,comp.imp), design=dclus1)
    b<-ftable(a, rownames=list(stype=c("E","H","M"),comp.imp=c("No","Yes")))
    b

    a<-svymean(~interaction(stype,comp.imp), design=dclus1, deff=TRUE)
    b<-ftable(a, rownames=list(stype=c("E","H","M"),comp.imp=c("No","Yes")))
    round(100*b,1)

    rclus1<-as.svrepdesign(dclus1)
    a<-svytotal(~interaction(stype,comp.imp), design=rclus1)
    b<-ftable(a, rownames=list(stype=c("E","H","M"),comp.imp=c("No","Yes")))
    b
    round(b)

    a<-svyby(~api99 + api00, ~stype + sch.wide, rclus1, svymean, keep.var=TRUE)
    ftable(a)
    print(ftable(a),digits=2)

    b<-svyby(~api99 + api00, ~stype + sch.wide, rclus1, svymean, keep.var=TRUE, deff=TRUE)
    print(ftable(b),digits=2)

    d<-svyby(~api99 + api00, ~stype + sch.wide, rclus1, svymean, keep.var=TRUE, vartype=c("se","cvpct"))
    round(ftable(d),1)

[Package survey version 3.19 Index]