strfit does hard wrapping, i.e. break within long words, wordwrap is a wrapper of strfit but also provides soft wrapping option, i.e. break only between words, and keep long words intact.
characcter, strings to be wrapped or broken down.
integer, target line width in terms of number of characters. d width=20.
logical, whether to break within words or only between words as to fit
the line width. Default break.word=FALSE, i.e. keep words intact and only
break between words. Therefore, some line may exceed the
These functions are called as to wrap long node labels into shorter
lines on pathway graphs in
keggview.graph function (when
keggview.native=FALSE). They are equally useful for wrapping long
labels in other types of graphs or output formats.
character of the same length of
s except that each element has
been wrapped softly or hardly.
Weijun Luo <firstname.lastname@example.org>
Luo, W. and Brouwer, C., Pathview: an R/Bioconductor package for pathway based data integration and visualization. Bioinformatics, 2013, 29(14): 1830-1831, doi: 10.1093/bioinformatics/btt285
strwrap in R base.
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