Function in R - Transforming A Yes/No variable in a 1/0 variable : <p>I need to set a function that help me in restore the Yes/No variable in 0/1 one.</p>

<p>A function should be</p>

<pre><code>x&lt;-function(DataFrame,VariableName,Yes,No){
   .....
  }
</code></pre>

<p>I set up this code but run only out the function because R do not read the variable setted in () after the dollar sign.</p>

<pre><code>dummy&lt;-function(DB,varr){
        BD$varr &lt;- as.character(DB$varr)
        DB[BD$varr=="Yes"]&lt;-"1"
        DB[BD$varr=="No"]&lt;-"0"
}
</code></pre>
