s='co'># S3 method for default</span>
<span class='fu'>pp_diag</span><span class='op'>(</span><span class='va'>object</span>, <span class='va'>events</span><span class='op'>)</span>

<span class='co'># S3 method for hp</span>
<span class='fu'>pp_diag</span><span class='op'>(</span><span class='va'>object</span>, <span class='va'>events</span><span class='op'>)</span>

<span class='co'># S3 method for mmhp</span>
<span class='fu'>pp_diag</span><span class='op'>(</span><span class='va'>object</span>, <span cl