1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/stats.R
\name{stri_stats_latex}
\alias{stri_stats_latex}
\title{Statistics for a Character Vector Containing LaTeX Commands}
\usage{
stri_stats_latex(str)
}
\arguments{
\item{str}{character vector to be aggregated}
}
\value{
Returns an integer vector with the following named elements:
\enumerate{
\item \code{CharsWord} - number of word characters;
\item \code{CharsCmdEnvir} - command and words characters;
\item \code{CharsWhite} - LaTeX white spaces, including \{ and \} in some contexts;
\item \code{Words} - number of words;
\item \code{Cmds} - number of commands;
\item \code{Envirs} - number of environments;
\item ... (Other stuff that may appear in future releases of \pkg{stringi}).
}
}
\description{
This function gives LaTeX-oriented statistics for a character vector,
e.g., obtained by loading a text file with the
\code{\link{readLines}} function, where each text line
is represented by a separate string.
}
\details{
We use a slightly modified LaTeX Word Count algorithm implemented in
Kile 2.1.3, see
\url{https://kile.sourceforge.io/team.php} for the original contributors.
}
\examples{
s <- c('Lorem \\\\textbf{ipsum} dolor sit \\\\textit{amet}, consectetur adipisicing elit.',
'\\\\begin{small}Proin nibh augue,\\\\end{small} suscipit a, scelerisque sed, lacinia in, mi.',
'')
stri_stats_latex(s)
}
\seealso{
The official online manual of \pkg{stringi} at \url{https://stringi.gagolewski.com/}
Gagolewski M., \pkg{stringi}: Fast and portable character string processing in R, \emph{Journal of Statistical Software} 103(2), 2022, 1-59, \doi{10.18637/jss.v103.i02}
Other stats:
\code{\link{stri_stats_general}()}
}
\concept{stats}
\author{
\href{https://www.gagolewski.com/}{Marek Gagolewski} and other contributors
}
|
