TinnR {svIDE} | R Documentation |
These functions provide features required to implement the Tinn-R object browser.
trObjSearch(path = NULL, compare = TRUE) trObjList(id = "default", env.name = NULL, pos = 1, all.names = FALSE, pattern = "", group = "", path = NULL, compare = TRUE)
path |
The path where to write a temporary file with the requested information |
compare |
If compare == TRUE , result is compared with last cached value and the client is updated only if something changed |
id |
The id of the object browser (you can run several ones concurrently) |
env.name |
The name of the environment |
pos |
The position in the search path |
all.names |
Do we display all names (including hidden variables starting with '.')? |
pattern |
A pattern to match for selecting variables |
group |
The group to which variables belong |
trObjSearch
list search paths.
guiObjList
lists objects in a given environment.
These functions are not intended to be called directly by the end-user. They are used internally
by Tinn-R to get data for its own R objects explorer. Note that, for Tinn-R to be able to run
these commands and to communicate with R, you have to load the svIDE package. You must also
activate one, or both communcation means: sockets, by loading the svSocket package, or DDE,
by starting the guiDDEInstall()
function from the svIDE package (you can activate both as well).
Finally, you need also function from the svIO package. The best way to get R operational to
communicate with Tinn-R from start is to add the following commands to '/etc/profile.site' in the
R install directory:
library(svIDE); library(svSocket); library(svIO); guiDDEInstall()
Depending on the function, a list, a string, or a reference to an external, temporary file where data is written.
Jose Claudio Faria (joseclaudio.faria@terra.com.br) & Philippe Grosjean (phgrosjean@sciviews.org)