search for: proftool

PROFILE OUTPUT PROCESSING TOOLS FOR R ===================================== This package provides some simple tools for examining Rprof output and, in particular, extracting and viewing call graph information. Call graph information, including which direct calls where observed and how much time was spent in these calls, can be very useful in identifying performance bottlenecks.

PROFILE OUTPUT PROCESSING TOOLS FOR R ===================================== This package provides some simple tools for examining Rprof output and, in particular, extracting and viewing call graph information. Call graph information, including which direct calls where observed and how much time was spent in these calls, can be very useful in identifying performance bottlenecks.

...eful having a "meta" task view for all package-development related packages and/or function. Something like ... Creation - utils::package.skeleton, pkgKitten, Rcpp::Rcpp.package.skeleton Foreign languages interfaces: - Rcpp Documentation - roxygen2 Profiling: - utils::Rprof - profr - proftools Unit test - RUnit - testthat Spell checking - tools::aspell_package_* functions "Misc": - devtools and so on. These are only the ones i (use or know) & (remember), but for sure there is already a lot of useful code in this area and having a summary (by more experienced developer...

Is there an easy way to identify all the functions called as a result of invoking a function? Getting the calling hierarchy too would be nice, but is definitely not essential. I'm trying to understand someone else's package, which is in a namespace and has some S3 functions. I could probably live without tracing the S3 functions. All the functions I want to trace are in R. The code

CRAN (and crantastic) updates this week New packages ------------ * allan (1.0) Alan Lee http://crantastic.org/packages/allan Automates Large Linear Analysis Model Fitting * andrews (1.0) Jaroslav Myslivec http://crantastic.org/packages/andrews Andrews curves for visualization of multidimensional data * anesrake (0.3) Josh Pasek http://crantastic.org/packages/anesrake This