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evaluate (version 0.4.2)

Parsing and evaluation tools that provide more details than the default.

Description

Parsing and evaluation tools that make it easy to recreate the command line behaviour of R.

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Install

install.packages('evaluate')

Monthly Downloads

1,426,807

Version

0.4.2

License

GPL

Maintainer

Hadley Wickham

Last Published

April 3rd, 2012

Functions in evaluate (0.4.2)

watchout

Watch for changes in output, text and graphical.
try_capture_stack

Try, capturing stack on error.
evaluate

Evaluate input and return all details of evaluation.
line_prompt

Line prompt.
is.message

Object class tests
plot_snapshot

Capture snapshot of current device.
getSrcRegion

Extract a rectangular region of a srcfile
create_traceback

Generate a traceback from a list of calls.
parse_all

Parse, retaining comments.
replay

Replay a list of evaluated results.