beamer

问题 How to add author affiliation in a new line in an rmarkdown beamer presentation? --- title: "This is the title" author: "Author" date: "Thursday, April 09, 2015" output: beamer_presentation --- ## Slide with Bullets - Bullet 1 - Bullet 2 - Bullet 3 The desire title slide should be This is the title Author Affiliation Thursday, April 09, 2015 回答1: If you use pipes | you can break the author line into multiple lines: --- title: "The title" author: | | The author | The affiliation date: "9 April

问题 I would like to have code and an image side-by-side in a Beamer slide. In LaTeX I would do this with columns. I would like to use markdown within the column structure. \begin{columns} \column{.5\textwidth} ~~~~~~~~Python >>> some python code ~~~~~~~ \column{.5\textwidth}  \end{columns} Unfortunately Pandoc doesn't process the markdown within the \begin{columns} and \end{columns} statements. Is there a way around this? Is there a way to use markdown within inlined

问题 Doesn't fit on the slide by default, doesn't even print by any other means. Here's the .Rmd: Edit: it seems you have to use plot() in every chunk. Second plot now prints. # Plot should show at high resolution ```{r echo=FALSE, comment = ""} # load some data require(plyr) rbi <- ddply(baseball, .(year), summarise, mean_rbi = mean(rbi, na.rm = TRUE)) ``` ```{r} # plot plot(mean_rbi ~ year, type = "l", data = rbi) ``` # Second attempt ```{r, fig.width = 2, fig.height = 2} plot(mean_rbi ~ year,