svyisq | R Documentation |
Computes the linearized variable of the total in the lower tail of the distribution of a variable.
svyisq(formula, design, ...)
## S3 method for class 'survey.design'
svyisq(
formula,
design,
alpha,
quantile = FALSE,
upper = FALSE,
na.rm = FALSE,
deff = FALSE,
linearized = FALSE,
influence = FALSE,
...
)
## S3 method for class 'svyrep.design'
svyisq(
formula,
design,
alpha,
quantile = FALSE,
upper = FALSE,
na.rm = FALSE,
deff = FALSE,
linearized = FALSE,
return.replicates = FALSE,
...
)
## S3 method for class 'DBIsvydesign'
svyisq(formula, design, ...)
formula |
a formula specifying the income variable |
design |
a design object of class |
... |
arguments passed on to 'survey::oldsvyquantile' |
alpha |
the order of the quantile |
quantile |
return the upper bound of the lower tail |
upper |
return the total in the total in the upper tail. Defaults to |
na.rm |
Should cases with missing values be dropped? |
deff |
Return the design effect (see |
linearized |
Should a matrix of linearized variables be returned |
influence |
Should a matrix of (weighted) influence functions be returned? (for compatibility with |
return.replicates |
Return the replicate estimates? |
you must run the convey_prep
function on your survey design object immediately after creating it with the svydesign
or svrepdesign
function.
Object of class "cvystat
", which are vectors with a "var
" attribute giving the variance and a "statistic
" attribute giving the name of the statistic.
Djalma Pessoa, Guilherme Jacob, and Anthony Damico
Guillaume Osier (2009). Variance estimation for complex indicators of poverty and inequality. Journal of the European Survey Research Association, Vol.3, No.3, pp. 167-195, ISSN 1864-3361, URL https://ojs.ub.uni-konstanz.de/srm/article/view/369.
Jean-Claude Deville (1999). Variance estimation for complex statistics and estimators: linearization and residual techniques. Survey Methodology, 25, 193-203, URL https://www150.statcan.gc.ca/n1/en/catalogue/12-001-X19990024882.
svyarpr
library(laeken)
data(eusilc) ; names( eusilc ) <- tolower( names( eusilc ) )
library(survey)
des_eusilc <- svydesign(ids = ~rb030, strata =~db040, weights = ~rb050, data = eusilc)
des_eusilc <- convey_prep(des_eusilc)
svyisq(~eqincome, design=des_eusilc,.20 , quantile = TRUE)
# replicate-weighted design
des_eusilc_rep <- as.svrepdesign( des_eusilc , type = "bootstrap" )
des_eusilc_rep <- convey_prep(des_eusilc_rep)
svyisq( ~eqincome , design = des_eusilc_rep, .20 , quantile = TRUE )
## Not run:
# linearized design using a variable with missings
svyisq( ~ py010n , design = des_eusilc, .20 )
svyisq( ~ py010n , design = des_eusilc , .20, na.rm = TRUE )
# replicate-weighted design using a variable with missings
svyisq( ~ py010n , design = des_eusilc_rep, .20 )
svyisq( ~ py010n , design = des_eusilc_rep , .20, na.rm = TRUE )
# database-backed design
library(RSQLite)
library(DBI)
dbfile <- tempfile()
conn <- dbConnect( RSQLite::SQLite() , dbfile )
dbWriteTable( conn , 'eusilc' , eusilc )
dbd_eusilc <-
svydesign(
ids = ~rb030 ,
strata = ~db040 ,
weights = ~rb050 ,
data="eusilc",
dbname=dbfile,
dbtype="SQLite"
)
dbd_eusilc <- convey_prep( dbd_eusilc )
svyisq( ~ eqincome , design = dbd_eusilc, .20 )
dbRemoveTable( conn , 'eusilc' )
dbDisconnect( conn , shutdown = TRUE )
## End(Not run)
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