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.
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")This is a basic example which shows you how to solve a common problem:
library(tables)
# 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, rep=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 27 14.2 95.1
#> b 22 0.2 78.5
#> c 31 34.1 100.4
#> d 22 12.1 114.5
#> e 23 19.8 92.8
# To format in HTML:
toHTML(tab)| X | |||
|---|---|---|---|
| Group | N | Mean | Std Dev |
| a | 27 | 14.2 | 95.1 |
| b | 22 | 0.2 | 78.5 |
| c | 31 | 34.1 | 100.4 |
| d | 22 | 12.1 | 114.5 |
| e | 23 | 19.8 | 92.8 |