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2004 Oct 21
1
Arrow heads at the end of axes
...pposed to be numbers on the axes. An imperfect example: plot(rnorm(10),bty='l',xaxt='n',yaxt='n',ylab='',xlab='',type='l') abline(h=0) Like this but without, the xaxis and with arrrowheads More like this in fact, LaTeX Picture example: \setlength{\unitlength}{1.3cm} \begin{picture}(4.3,3.6)(-2.5,-0.25) \put(-2,1.8){\vector(1,0){4.4}} \put(2.5,1.7){$x$} \put(-2,0){\vector(0,1){3.2}} \put(-2,3.35){\makebox(0,0){$y$}} \end{picture} --------------------------------------------- Henrik Andersson Netherlands Institute of Ecology - Centre for Estuarine and M...
2011 Apr 09
1
Trouble with Sweave and Beamer
...{structurebold} \setbeamerfont*{frametitle}{size=\normalsize,series=\bfseries} \setbeamertemplate{navigation symbols}{} % Standard packages \usepackage[english]{babel} \usepackage[latin1]{inputenc} \usepackage[T1]{fontenc} \usepackage{Sweave} % The main document \begin{document} \setlength{\unitlength}{\textwidth} % measure in textwidths \begin{frame}[t]{Data Representation and Analysis} <<echo=TRUE>>= x <- rnorm(100) xm <- mean(x) xm @ \end{frame}