Description Usage Arguments Details Value
These functions return the set of successfully evaluated expressions (histry
)
and the HistoryTracker
object (histry_tracker
) for the current context.
1 2 3 4 5 6 7 8 9 | histropts()
histry()
histry_tracker()
histry_addinfo(...)
histry_setinknitr(val)
|
... |
Info to be added |
val |
Logical value indicating whether the evaluation context is currently in a knitr/rmarkdown. |
This means that when called during a knitr-based weaving process, the expressions will be those previously evaluted durign that process, and the tracker will be a KnitrHistoryTracker. When called outside of the weaving context, the top-level-expression history and history tracker will be returned, respectively.
A list of R code expressions for histry
and a HistoryTracker
object for histry_tracker
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