svydbrepdesign: Survey replicate design

In chrk623/svydb: Survey statistics in a database.

Description

Gathers all information that are needed to compute survey statistics into a design. Currently, only svydbreptotal, svydbrepmean, are available for replicate statistics.

Usage

svydbrepdesign(st = NULL, id = NULL, wt = NULL, repwt = NULL,
  scale, data)

Arguments

st	Column name specifying the strata column. NULL for no strata.
id	Column name specifying the cluster column. NULL for no cluster.
wt	Column name specifying the sampling weights column.
repwt	Regular expressions that matches the columns of the replicate weights.
scale	Scaling constant for variance.
data	A data frame or sql table of the survey data set.

Author(s)

Charco Hui

Examples

data(ss16hde)
hde.dbrepsurv = svydbrepdesign(wt = WGTP, repwt="wgtp[0-9]+", scale = 4/80, data = ss16hde)
hde.dbrepsurv$subset(BATH == 1)
hde.dbrepsurv$clone()
# OR with a database connection
# library(MonetDBLite)
# library(DBI)
# library(dbplyr)
# con = dbConnect(MonetDBLite())
# dbWriteTable(con, "ss16hde", ss16hde)
# ss16hde.db = tbl(con, "ss16hde")
# hde.dbrepsurv = svydbrepdesign(wt = WGTP, repwt="wgtp[0-9]+", scale = 4/80, data = ss16hde.db)

chrk623/svydb documentation built on Oct. 6, 2019, 6:54 a.m.