knitr_options_pdf

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Knitr options for a PDF output format

Define knitr options for an R Markdown output format that creates PDF output.

Usage
knitr_options_pdf(fig_width, fig_height, fig_crop, dev = "pdf")
Arguments
fig_width
Default width (in inches) for figures
fig_height
Default width (in inches) for figures
fig_crop
TRUE to automatically apply the pdfcrop utility (if available) to pdf figures
dev
Graphics device to use for figure output (defaults to png)
Value

An list that can be passed as the knitr argument of the output_format function.