'no'>mphy</span><span class='kw'>[[</span><span class='fl'>1</span>]], <span class='kw'>beta</span><span class='kw'>=</span><span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(-<span class='fl'>1</span>,<span class='fl'>0.5</span>), <span class='kw'>alpha</span><span class='kw'>=</span><span class='fl'>.7</span> ,<span class='kw'>X</span><span class='kw'>=</span><span class='no'>X</span>)
<span class='no'>cla</span> <span class='kw'>&lt;-</span> <span class='fu'><a href='https://rdrr.io/r/