is.SciViews()
is.SciViews.TclTk()
svlogger(command)
optionLogCommand()
optionAttachDataSet()
optionSortVariables()
refreshStatus()
is.SciViews
tests if R is running under SciViews. If not, most of the other SciViews-specific functions do nothing. is.SciViews.TclTk
test if the SciViews client communicates with R through Tcl/Tk (otherwise, it probably uses SciViews plugs).
The function svlogger
is similar to logger
, but it records Rcmdr commands in the specific SciViews R script window
and in the SciViews command history, instead of the log window and the default R command history.
optionLogCommand
, optionAttachDataSet
and optionSortVariables
allow to change the command logging, automatic attachment of the active
data set and sorting of variable names (equivalent options than those accessible by check boxes in the 'R Commander' window of Rcmdr outside of SciViews, or in the Options dialog box). In SciViews
insider, the state of these options, as well as the names of the active data set and model are displayed in the status bar.
refreshStatus
make sure that this information in the status bar is updated according to the current internal state of Rcmdr.