render_latex

Returns a string that is a valid plotmath expression, given a LaTeX tree
returned by <code>parse_latex</code>.

Parses and converts LaTeX math formulas to R's plotmath
expressions, used to enter mathematical formulas and symbols to be rendered as
text, axis labels, etc. throughout R's plotting system.

Stefano Meschiari

latex2exp

Use LaTeX Expressions in Plots

render_latex function

<dl><dt>tokens</dt>
<dd>tree of tokens</dd>
<dt>user_defined</dt>
<dd>any custom definitions of commands passed to <code>TeX</code></dd>
<dt>hack_parentheses</dt>
<dd>render parentheses using <code>group('(', phantom(), '.')</code> and
<code>group(')', phantom(), '.')</code>. This is useful to return
valid expressions when the LaTeX source contains mismatched
parentheses, but makes the returned expression much 
less tidy.</dd></dl>

Arguments

Renders a LaTeX tree — render_latex

<dl>

<dt>tokens</dt>
<dd>tree of tokens</dd>


<dt>user_defined</dt>
<dd>any custom definitions of commands passed to <code>TeX</code></dd>


<dt>hack_parentheses</dt>
<dd>render parentheses using <code>group('(', phantom(), '.')</code> and
<code>group(')', phantom(), '.')</code>. This is useful to return
valid expressions when the LaTeX source contains mismatched
parentheses, but makes the returned expression much 
less tidy.</dd>

</dl>

render_latex: Renders a LaTeX tree

Description

Usage

Value

Arguments