Hi every one,
- When I called the View() command from a R script in a R Node and executed it, Knime crashed.
For more details, this is the example code:
knime.out <- iris
View(iris) # crash on Windows
I think that this may be because when Knime calls a process to run a R session, one has to add the option "--ess" for an interactive session on Windows.
I had some experience embedding R in my C++ application and the same crash occured only on Windows (but not on UNIX). After some research, the cause was:
"R --interactive" (default on UNIX) to open an interactive session and
"R --ess" on Windows.
Cf : http://stat.ethz.ch/R-manual/R-patched/library/base/html/interactive.html
Hope it may help,