Run multiple functions in R
<p>I have multiple functions  without any input. I am interested to be able to run them all at once, but also to preserve the flexibility of running them one by one. For example:</p>

<pre><code>wrap_function&lt;-function{

fun1&lt;-function(){}  
fun2&lt;-function(){}  
}
</code></pre>

<p>How can I run all functions together without unpacking them and calling all functions one by one?</p>