diff --git a/man/leo.format.Rd b/man/leo.format.Rd
deleted file mode 100644
index 39c09310b5b885c1098d5f3e50a559019237eae7..0000000000000000000000000000000000000000
--- a/man/leo.format.Rd
+++ /dev/null
@@ -1,29 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/leo_format.R
-\name{leo.format}
-\alias{leo.format}
-\title{Condenses rows and columns of a frequency table by summing the cells.}
-\usage{
-leo.format(a, upper, lower, left, right)
-}
-\arguments{
-\item{a}{A leo_table object.}
-
-\item{upper}{An integer.}
-
-\item{lower}{An integer.}
-
-\item{left}{An integer.}
-
-\item{right}{An integer.}
-}
-\value{
-An xtabs object.
-}
-\description{
-Condenses rows and columns of a frequency table by summing the cells.
-}
-\examples{
-example <- example
-
-}
diff --git a/man/leo_getdesign.Rd b/man/leo_getdesign.Rd
deleted file mode 100644
index 19bd38c74aa4d8cb153035a82f2919d47b0eb8f0..0000000000000000000000000000000000000000
--- a/man/leo_getdesign.Rd
+++ /dev/null
@@ -1,19 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/leo_design.R
-\name{leo_getdesign}
-\alias{leo_getdesign}
-\title{Creates survey design objects for LEO 2010 and 2018.}
-\usage{
-leo_getdesign(leodata, year = 2018)
-}
-\arguments{
-\item{leodata}{Original dataframe of LEO 2010 or LLEO 2018.}
-
-\item{year}{Either 2010 or 2018.}
-}
-\value{
-A survey design object.
-}
-\description{
-Creates survey design objects for LEO 2010 and 2018.
-}
diff --git a/man/leo_svydesign.Rd b/man/leo_svydesign.Rd
deleted file mode 100644
index ba2680774d04d859c510456a0d3c2e1ebe2e8923..0000000000000000000000000000000000000000
--- a/man/leo_svydesign.Rd
+++ /dev/null
@@ -1,19 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/leo_svydesign.R
-\name{leo_svydesign}
-\alias{leo_svydesign}
-\title{Creates survey design objects for LEO 2010 and 2018.}
-\usage{
-leo_svydesign(df, survey_name = "leo2018", list = FALSE)
-}
-\arguments{
-\item{df}{Survey data}
-
-\item{survey_name}{leo2010 and leo2018 (leo2018hoch) implemented}
-}
-\value{
-A survey design object.
-}
-\description{
-Creates survey design objects for LEO 2010 and 2018.
-}
diff --git a/man/leo_tab.Rd b/man/leo_tab.Rd
deleted file mode 100644
index 8286ab1595a6e5989cb795335a332e313ea4faf6..0000000000000000000000000000000000000000
--- a/man/leo_tab.Rd
+++ /dev/null
@@ -1,34 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/leo_tab.R
-\name{leo_tab}
-\alias{leo_tab}
-\title{Creates survey design objects for LEO 2010 and 2018.}
-\usage{
-leo_tab(
-  varName,
-  Richtung = 1,
-  sheet.Name = "Mappe",
-  Excel.Name,
-  ListenName = leoList,
-  pWert = FALSE
-)
-}
-\arguments{
-\item{varName}{Original dataframe of LEO 2010 or LLEO 2018.}
-
-\item{Richtung}{Either 2010 or 2018.}
-
-\item{Excel.Name}{Either 2010 or 2018.}
-
-\item{ListenName}{Either 2010 or 2018.}
-
-\item{pWert}{Either 2010 or 2018.}
-
-\item{sheet.name}{Either 2010 or 2018.}
-}
-\value{
-A dataframe with frequencies
-}
-\description{
-Creates survey design objects for LEO 2010 and 2018.
-}
diff --git a/man/leo_table.Rd b/man/leo_table.Rd
deleted file mode 100644
index 6e5923a6d0d44e3ad3b2f822d32e1264af27a1ac..0000000000000000000000000000000000000000
--- a/man/leo_table.Rd
+++ /dev/null
@@ -1,38 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/leo_table.R
-\name{leo_table}
-\alias{leo_table}
-\title{Calculates frequency tables for multiply imputed and weighted data.}
-\usage{
-leo_table(rowvar, colvar, supercolvar, weight, data)
-}
-\arguments{
-\item{rowvar}{A vector or a dataframe of multiply imputed variables.}
-
-\item{colvar}{A vector or a dataframe of multiply imputed variables.}
-
-\item{supercolvar}{A vector or a dataframe of multiply imputed variables.}
-
-\item{weight}{A vector with frequency weights.}
-
-\item{data}{A dataframe that contains above variables}
-}
-\value{
-An xtabs object.
-}
-\description{
-Calculates frequency tables for multiply imputed and weighted data.
-}
-\examples{
-leo <- haven::read_sav("~/leo.sav")
-leo$f001 <- labelled::to_factor(leo$f001)
-leo$altgr5 <- labelled::to_factor(leo$altgr5)
-pvs <- leo \%>\% select(matches("^alpha.pv[0-9]+")) \%>\% to_factor()
-# 1-way
-leo_table(rowvar = pvs, weight = leo$pgewges, data = leo)
-# 2-way
-leo_table(rowvar = leo$pol001, colvar = pvs, weight = leo$pgewges, data = leo)
-# 3-way
-leo_table(rowvar = pvs, colvar = leo$altgr5, supercolvar = leo$f001, weight = leo$pgewges, data = leo)
-
-}