I want to use tikz() function in tikzDevice package so that it generates a pdf file to be included in the bigger tex file. Below code works, but directly inserts tikz commands in the output tex file. This works: <<name = tikzFig, echo = FALSE, results = tex>>= This does not work: <<name = tikzFig, echo = FALSE, fig = TRUE>>= Full code is given below: \documentclass{article}\usepackage{tikz} Figure~\ref{tikzExampleFig} is and an example of \texttt{tikzDevice} package. \begin{figure}\begin{center} <<name = tikzFig, echo = FALSE, results = tex>>= library(tikzDevice)tikz(console = TRUE)plot(sin, -pi, pi, main = "A stand alone TikZ plot", xlab = "x", ylab = "sin(x)")dummy <- dev.off()@ \caption{Example of tikz graph}\label{tikzExampleFig}\end{center}\end{figure} \end{document}
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