I'm trying to write the << symbol in R but I'm not succeeding. Any tips? <pre class="prettyprint"><code>plot(expression(alpha<1)) </code></pre> <img src="https://i.stack.imgur.com/uBeId.png" alt="enter image description here"> <pre class="prettyprint"><code>plot(expression(alpha<<1)) Error: unexpected input in "plot(expression(alpha<<" </code></pre>

Using unicode <pre class="prettyprint"><code>plot(1, 1, xlab = bquote(alpha~"\u226A"~1)) </code></pre>

How to write much less than symbol (<<) in plotmath in R?

I'm trying to write the << symbol in R but I'm not succeeding. Any tips?

plot(expression(alpha<1))

enter image description here

plot(expression(alpha<<1))

Error: unexpected input in "plot(expression(alpha<<"

424

asked Mar 02 '23 12:03

Using unicode

plot(1, 1, xlab = bquote(alpha~"\u226A"~1))

133

answered Mar 12 '23 06:03

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