Graham Smith <[email protected]> writes:
> Below is a function that I am trying to run in orgmode/babel.
>
> It seems to run OK, but instead of printing out three values, its only
> printing the final result.
>
> Once again, i would appreciate some help with what I am missing.
Hi Graham,
Use ':results output' to get the printed output. The default mode
is ':results value' which returns the value of the last expression in
the block.
#+srcname: CI_function
#+begin_src R :session daf
summary.ci<-function(x){
print ("value 1")
print ("value 2")
print ("value 3")
}
#+end_src
#+begin_src R :session daf :results output
summary.ci()
#+end_src
#+results:
: [1] "value 1"
: [1] "value 2"
: [1] "value 3"
#+begin_src R :session daf
summary.ci()
#+end_src
#+results:
: value 3
Dan
>
> Thanks,
>
> Graham
>
>
> #+srcname: CI_function
> #+begin_src R :session daf
> summary.ci<-function(x){
> xbar<-mean(x)
> sigma<-sd(x)
> n<-length(x)
> sem<-sigma/sqrt(n)
> lower.ci<-xbar+sem*qnorm(0.025)
> upper.ci<-xbar+sem*qnorm(0.975)
> print (xbar)
> print (lower.ci)
> print (upper.ci)
> }
> #+end_src
>
> #+srcname: SumFlowering2005
> #+begin_src R :session daf
> summary.ci(daf$Flower[daf$YEAR=="2005"])
> #+end_src
>
> #+results: SumFlowering2005
> : 1.97860201016947
>
>
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