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A general description is here.
New function ‘.traceback()’ returns the stack trace which ‘traceback()’ prints.
‘R CMD check’ will leave a log file ‘build_vignettes.log’ from the
re-building of vignettes in the ‘.Rcheck’ directory if there is a
problem, and always if environment variable
‘_R_CHECK_ALWAYS_LOG_VIGNETTE_OUTPUT_’ is set to a true value.
‘R CMD check’ will leave a log file ‘build_vignettes.log’ from the re-building of vignettes in the ‘.Rcheck’ directory if there is a problem, and always if environment variable ‘_R_CHECK_ALWAYS_LOG_VIGNETTE_OUTPUT_’ is set to a true value.
‘smooth(x, *)’ now also works for long vectors.
‘tools::texi2dvi()’ has a workaround for problems with the ‘texi2dvi’ script supplied by ‘texinfo 6.1’.
It extracts more error messages from the LaTeX logs when in emulation mode.
The ‘data.frame’ method of ‘rbind()’ gains an optional argument ‘stringsAsFactors’ (instead of only depending on ‘getOption("stringsAsFactors")’).
New ‘.traceback()’ returns the stack trace which ‘traceback()’ prints.