Hi,
I am trying to run some R commands into my bash scripts and want to use shell
variables in the R commands and store the output of R objects into shell
variables for further usage in downstream analyses. So far I have managed the
first, but how to get values out of R script? I am using "here documents" (as
a starter, maybe something else is simpler or better; suggestions greatly
appreciated).
A basic random example:
#!/bin/sh
MYVAR=2
R --slave --quiet --no-save <<EEE
x<-5
z<-x/$MYVAR
zz<-x*$MYVAR
EEE
How get the values of z and zz into shell variables?
Thanks
D
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