render_latex function

Convert a 'LaTeX' expression to an image (render)

This calls tex_preview to render a 'LaTeX' expression into an image, either as a temporary file or saved to disk.

render_latex(latex, fileDir = NULL, ...)

Arguments

• latex: 'LaTeX' code to be evaluated. Surround in $ or $$.
• fileDir: directory in which to save the image to (defaults to /tmp/tempfile()).
• ...: other options to pass to tex_preview.

Returns

NULL (invisibly)