displayKbyC: Function to display a K x C frequency table including col-...

In reporttools: Generate "LaTeX"" Tables of Descriptive Statistics

Description

Generate a LaTeX table of a K \times C frequency table that contains not only the cell frequencies, but also pre-specified row- and col-names as well as totals of rows and cols.

Usage

displayKbyC(v1, v2, percentage = c("none", "row", "col", 
    "total")[1], names = c("v1", "v2"), cap = "", 
    lab = "", row.nam = NA, col.nam = NA)

Arguments

v1	Vector with integer entries.
v2	Vector with integer entries.
percentage	Add percentages with respect to row, column, or table total.
names	Names of the vectors under consideration.
cap	Caption of the LaTeX table to be generated.
lab	Label of the LaTeX table to be generated.
row.nam	Labels of v1 to be given as row names.
col.nam	Labels of v2 to be given as column names.

Value

Returns a LaTeX K x C table, together with the resulting computations. If you use this function in an .rnw file, you need to assign it to a (dummy) variable name in order for the results beyond the LaTeX table not to appear in the .tex file.

Author(s)

Kaspar Rufibach (maintainer), [e-mail],
http://www.kasparrufibach.ch

Examples

set.seed(1977)
v1 <- round(runif(20, 0, 3))
v2 <- round(runif(20, 0, 5))
displayKbyC(v1, v2, percentage = "row", names = c("v1", "v2"), 
    cap = "", lab = "", row.nam = NA, col.nam = NA) 

Example output

Loading required package: xtable
% latex table generated in R 4.0.3 by xtable 1.8-4 package
% Tue May 25 23:17:45 2021
\begingroup\footnotesize
\begin{longtable}{ll|cccccc|c}
   &  & v2 &  &  &  &  &  &  \\ 
   &  & 0 & 1 & 2 & 3 & 4 & 5 & Total \\ 
   \hline
v1 & 0 & 0 (0\%) & 0 (0\%) & 1 (50.0\%) & 0 (0\%) & 1 (50.0\%) & 0 (0\%) & 2 (100.0\%) \\ 
   & 1 & 1 (12.5\%) & 2 (25.0\%) & 0 (0\%) & 2 (25.0\%) & 2 (25.0\%) & 1 (12.5\%) & 8 (100.0\%) \\ 
   & 2 & 2 (28.6\%) & 2 (28.6\%) & 1 (14.3\%) & 0 (0\%) & 1 (14.3\%) & 1 (14.3\%) & 7 (100.0\%) \\ 
   & 3 & 1 (33.3\%) & 0 (0\%) & 2 (66.7\%) & 0 (0\%) & 0 (0\%) & 0 (0\%) & 3 (100.0\%) \\ 
   \hline
 & Total & 4 (20.0\%) & 4 (20.0\%) & 4 (20.0\%) & 2 (10.0\%) & 4 (20.0\%) & 2 (10.0\%) & 20 (100.0\%) \\ 
  \hline
\caption{} 
\label{}
\end{longtable}
\endgroup

reporttools documentation built on Oct. 12, 2021, 5:06 p.m.