v><div class="cell"><div class="prose-block"><p>But we can also create a particular random variable:</p>
</div></div><div class="cell"><div class="code-block">my_rexp <span class="symbol">=</span> rexp 20<span class="symbol">.</span>0
</div></div><div class="cell"><div class="code-block">
</div></div><div class="cell"><div class="prose-block"><p>and then use this partially applied function with multiple keys.</p>
</div></div><div class="cell"><div class="code-block">map my_rexp keys
</div><div class="result