Description Usage Arguments Details Value
Show code expressions corresponding to a given source file
1 2 |
num |
expression sequence number |
full |
logical, should the full expression be shown or a one-line abbreviated version? |
These functions can be used to show the expressions for a given source
file. By default, code
shows all expressions in a file in a
one-line abbreviated form along with their expression sequence
numbers. To see each expression in its entirety, the argument
full = TRUE
must be set. If any expressions have been marked
to be skipped by skipcode
, those expressions will be annotated
with an asterisk.
showcode
shows the original source file in the pager, which can
be useful if one is interested in seeing any comments.
An R expression object containing the expressions shown.
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