The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

R-CMD-check

tables

The goal of tables is to compute and display complex tables of summary statistics.

Output may be in LaTeX, HTML, plain text, or an R matrix for further processing.

Installation

You can install the release version of orientlib using

install.packages("tables")

You can install the development version of tables from GitHub with:

# install.packages("devtools")
devtools::install_github("dmurdoch/tables")

Example

This is a basic example which shows you how to solve a common problem:

library(tables)

set.seed(123)

# In an R Markdown document, you don't want each table
# to output the HTML document header, so turn 
# off that option:

table_options(htmloptions(head=FALSE))

X <- rnorm(125, sd=100)
Group <- factor(sample(letters[1:5], 125, replace = TRUE))
tab <- tabular( Group ~ 
                  (N=1) +
                  Format(digits=2)*X*
                    ((Mean=mean) +
                     Heading("Std Dev")*sd) 
              )

# To print in plain text:
tab
#>                         
#>           X             
#>  Group N  Mean   Std Dev
#>  a     31  -6.84  82.50 
#>  b     28  13.06  97.04 
#>  c     17  -2.24  99.71 
#>  d     15   4.45  98.60 
#>  e     34   0.87  84.96

# To format in HTML:
toHTML(tab)
    X
Group N Mean Std Dev
a 31 -6.84 82.50
b 28 13.06 97.04
c 17 -2.24 99.71
d 15 4.45 98.60
e 34 0.87 84.96 
# To generate LaTeX code:
strsplit(toLatex(tab)$text, "\n")
#> [[1]]
#>  [1] "\\begin{tabular}{lccc}"                                               
#>  [2] "\\hline"                                                              
#>  [3] " &  & \\multicolumn{2}{c}{X} \\\\ "                                   
#>  [4] "Group  & N & Mean & \\multicolumn{1}{c}{Std Dev} \\\\ "               
#>  [5] "\\hline"                                                              
#>  [6] "a  & $31$ & $\\phantom{0}-6.84$ & $\\phantom{-}82.50$ \\\\"           
#>  [7] "b  & $28$ & $\\phantom{-}13.06$ & $\\phantom{-}97.04$ \\\\"           
#>  [8] "c  & $17$ & $\\phantom{0}-2.24$ & $\\phantom{-}99.71$ \\\\"           
#>  [9] "d  & $15$ & $\\phantom{0}\\phantom{-}4.45$ & $\\phantom{-}98.60$ \\\\"
#> [10] "e  & $34$ & $\\phantom{0}\\phantom{-}0.87$ & $\\phantom{-}84.96$ \\\\"
#> [11] "\\hline "                                                             
#> [12] "\\end{tabular}"

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.