| stri_stats_latex {stringi} | R Documentation |
This function gives LaTeX-oriented statistics for a character vector,
e.g. obtained by loading a text file with the
readLines function, where each text line
is represented by a separate string.
stri_stats_latex(str)
str |
character vector to be aggregated |
We use a slightly modified LaTeX Word Count algorithm taken from Kile 2.1.3, see http://kile.sourceforge.net/team.php for original contributors.
Returns an integer vector with the following named elements:
CharsWord - number of word characters;
CharsCmdEnvir - command and words characters;
CharsWhite - LaTeX white spaces, including { and } in some contexts;
Words - number of words;
Cmds - number of commands;
Envirs - number of environments;
... (Other stuff that may appear in future releases of stringi).
Other stats: stri_stats_general
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)
## Not run:
# Stats for the preprint version of M. Gagolewski's book
# "Programowanie w jezyku R", Wydawnictwo Naukowe PWN, 2014.
# see http://rksiazka.rexamine.com
apply(
sapply(
list.files(path="~/Publikacje/ProgramowanieR/rozdzialy/",
pattern=glob2rx("*.tex"), recursive=TRUE, full.names=TRUE),
function(x)
stri_stats_latex(readLines(x))
), 1, sum)
CharsWord CharsCmdEnvir CharsWhite Words Cmds Envirs
718755 458403 281989 120202 37055 6119
## End(Not run)