| loadAllChunksCache <- function(fileContainingChunks, | |
| pathForCache = paste0(sub(".Rmd", "", fileContainingChunks), | |
| "_cache/", | |
| names(which(sapply(c("html", "pdf", "word"), | |
| function(x)dir.exists(paste0(sub(".Rmd", "", fileContainingChunks), "_cache/", x, "/")))))[1], | |
| "/")){ | |
| lignesDeNomDeChunk <- grep("^```{r", readLines(fileContainingChunks), perl = TRUE, value = TRUE) | |
| nomsDeChunks <- sapply(strsplit( | |
| sapply(strsplit( | |
| sapply(strsplit(lignesDeNomDeChunk, "{r ", perl = TRUE), function(x) x[[2]]), |
What if a function in a package has no examples? Or is poorly exampled? Wouldn't it be nice to find functioning instances of it "in the wild"?
Via Twitter, Noam Ross taught me a clever way to do such searches on GitHub. Put this into the GitHub search box to see people using the llply() function from plyr:
"llply" user:cran language:ROr just click here.
| #!/path/2/Rscript | |
| # License: CC0 (just be nice and point others to where you got this) | |
| # Author: Robert M Flight <[email protected]>, github.com/rmflight | |
| # | |
| # This is a post-commit hook that after a successful commit subsequently increments the package version in DESCRIPTION | |
| # and commits that. Analogous to the pre-commit at https://gist.github.com/rmflight/8863882, but useful if you only have | |
| # good reasons for not doing it on the pre-commit. | |
| # | |
| # To install it, simply copy this into the ".git/hooks/post-commit" file of your git repo, change /path/2/Rscript, and make |