getBiocVignette {BiocPkgTools} | R Documentation |
The actual vignette path is available using
biocPkgList
.
getBiocVignette(vignettePath, destfile = tempfile(), version = BiocManager::version())
vignettePath |
character(1) the additional path information to get to the vignette |
destfile |
character(1) the file location to store the vignette |
version |
chacter(1) such as "3.7", defaults to user version |
character(1) the filename of the downloaded vignette
x = biocPkgList() tmp = getBiocVignette(x$vignettes[[1]][1]) tmp ## Not run: library(pdftools) y = pdf_text(tmp) y = paste(y,collapse=" ") library(tm) v = VCorpus(VectorSource(y)) library(magrittr) v <- v %>% tm_map(stripWhitespace) %>% tm_map(content_transformer(tolower)) %>% tm_map(removeWords, stopwords("english")) %>% tm_map(stemDocument) dtm = DocumentTermMatrix(v) inspect(DocumentTermMatrix(v, list(dictionary = as.character(x$Package)))) ## End(Not run)