var_collapse {surveytable}

Collapse factor levels

Description

Collapse two or more levels of a factor variable into a single level.

Usage

var_collapse(vr, newlevel, oldlevels)

Arguments

vr

factor variable

newlevel

name of the new level

oldlevels

vector of old levels

Value

Survey object

See Also

Other variables: var_any(), var_case(), var_copy(), var_cross(), var_cut()

Examples

set_survey(namcs2019sv)
tab("PRIMCARE")
var_collapse("PRIMCARE", "Unknown if PCP", c("Blank", "Unknown"))
tab("PRIMCARE")