Thanks for your suggestion, I solved the problem using: #+headers: :results output latex #+begin_src R :session *R* :exports results ... print(xtable(summary(mypca))) #+end_src
Regards Riccardo 2012/2/14 Andreas Leha <andreas.l...@med.uni-goettingen.de> > Christophe Pouzat <christophe.pou...@gmail.com> writes: > > > Sorry, > > > > Checking foo.org > > ( > http://orgmode.org/w/?p=worg.git;a=blob_plain;f=org-contrib/babel/examples/foo.org;hb=HEAD > ) > > I got the correct way to do it: > > > > #+begin_src R :results output latex :exports results > > library(xtable) > > xtable(foo, caption = "ANOVA Table", label = "tab:one", > > digits = c(0, 0, 2, 0, 2, 3, 3)) > > #+end_src > > > > Does it solve your problem? > > > > Christophe > > > > Riccardo Romoli <ric.rom...@gmail.com> writes: > > > >> If I set :export latex when I exports to LaTeX I have only the R code, > not the > >> table. > >> > >> Best > >> > >> 2012/2/14 Christophe Pouzat <christophe.pou...@gmail.com> > >> > >> Riccardo Romoli <ric.rom...@gmail.com> writes: > >> > >> > Hi, I work with org-babel and R. > >> > In the R session I create a table that I have to export to LaTeX. > >> > This is the code I use: > >> > > >> > #+headers: :results latex > >> > #+begin_src R :session *R* :exports results > >> > ..... > >> > print(xtable(summary(mypca))) > >> > #+end_src > >> > > >> > I do not understand why the exported table is delimited by "|": > >> > > >> > |% latex table generated in R 2.14.1 by xtable 1.6-0 package | > >> > | % Tue Feb 14 16:21:48 2012 | > >> > | \begin{table}[ht] | > >> > | \begin{center} | > >> > | \begin{tabular}{rrrrrrrrrrrrrrrrr} | > >> > | \hline | > >> > | & PC1 & PC2 & PC3 & PC4 & PC5 & PC6 & PC7 & PC8 & PC9 & > PC10 & > >> > PC11 & PC12 & PC13 & PC14 & PC15 & PC16 \\ | > >> > | \hline | > >> > | Standard deviation & 3.4693 & 2.8113 & 2.5561 & 2.2668 & > >> > 2.0015 & 1.9236 & 1.7287 & 1.6220 & 1.4288 & 1.3456 & > 1.2596 & > >> > 1.2195 & 1.1278 & 1.0778 & 0.8390 & 0.0000 \\ | > >> > | Proportion of Variance & 0.2188 & 0.1437 & 0.1188 & > 0.0934 & > >> > 0.0728 & 0.0673 & 0.0543 & 0.0478 & 0.0371 & 0.0329 & > 0.0289 & > >> > 0.0270 & 0.0231 & 0.0211 & 0.0128 & 0.0000 \\ | > >> > | Cumulative Proportion & 0.2188 & 0.3625 & 0.4813 & 0.5747 > & > >> > 0.6476 & 0.7149 & 0.7692 & 0.8170 & 0.8541 & 0.8871 & > 0.9159 & > >> > 0.9429 & 0.9661 & 0.9872 & 1.0000 & 1.0000 \\ | > >> > | \hline | > >> > | \end{tabular} | > >> > | \end{center} | > >> > | \end{table} | > >> > | | > >> > > >> > Should I change some headers settings?? > >> > > >> > Best > >> > > >> > >> Hi Riccardo, > >> > >> Try ":exports latex" instead of ":exports results" > >> > >> Christophe > >> -- > >> > >> Most people are not natural-born statisticians. Left to our own > >> devices we are not very good at picking out patterns from a sea of > >> noisy data. To put it another way, we are all too good at picking > out > >> non-existent patterns that happen to suit our purposes. > >> Bradley Efron & Robert Tibshirani (1993) An Introduction to the > Bootstrap > >> > >> -- > >> > >> Christophe Pouzat > >> MAP5 - Mathématiques Appliquées à Paris 5 > >> CNRS UMR 8145 > >> 45, rue des Saints-Pères > >> 75006 PARIS > >> France > >> > >> tel: +33142863828 > >> mobile: +33662941034 > >> web: http://www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat.html > >> > >> > > Hi Riccardo, > > additionally, if you do not want to get too tightly bound to LaTeX, check > out the ascii-package, e.g. > > #+begin_src R :results output org wrap :exports results > library(ascii) > > ## from the lm help page: > ctl <- c(4.17,5.58,5.18,6.11,4.50,4.61,5.17,4.53,5.33,5.14) > trt <- c(4.81,4.17,4.41,3.59,5.87,3.83,6.03,4.89,4.32,4.69) > group <- gl(2,10,20, labels=c("Ctl","Trt")) > weight <- c(ctl, trt) > lm.D9 <- lm(weight ~ group) > lm.D90 <- lm(weight ~ group - 1) # omitting intercept > > print(ascii(anova(lm.D9)), type="org") > #+end_src > > > Cheers, > Andreas > > >
