<div dir="ltr">Was trying to fit isotonic regression with non-trivial y_min and y_max:<div><br></div><div>







<p class=""><span class="">In [<b>17</b>]: </span><span class="">X</span></p>
<p class=""><span class="">Out[<b>17</b>]: </span></p>
<p class=""><span class="">array([ 1.26336413,  1.31853693, -0.57200917,  0.3072928 , -0.70686507,</span></p>
<p class=""><span class="">       -0.17614937, -1.59943059,  1.05908504,  1.3958263 ,  1.90580318,</span></p>
<p class=""><span class="">        0.20992272,  0.02836316, -0.08092235,  0.44438247,  0.01791253,</span></p>
<p class=""><span class="">       -0.3771914 , -0.89577538, -0.37726249, -1.32687569,  0.18013201])</span></p>
<p class=""><span class=""></span><br></p>
<p class=""><span class="">In [<b>18</b>]: </span><span class="">iso.isotonic_regression(X, y_min=0, y_max=0.1)</span></p>
<p class=""><span class="">Out[<b>18</b>]: </span></p>
<p class=""><span class="">array([-0.00826919, -0.00826919, -0.00826919, -0.00826919, -0.00826919,</span></p>
<p class=""><span class="">       -0.00826919, -0.00826919,  0.10449344,  0.10449344,  0.10449344,</span></p>
<p class=""><span class="">        0.10449344,  0.10449344,  0.10449344,  0.10449344,  0.10449344,</span></p>
<p class=""><span class="">        0.10449344,  0.10449344,  0.10449344,  0.10449344,  0.10449344])</span></p><p class=""><span class=""><br></span></p><p class=""><span class="">The solution does not satisfy the bounds that each entry should be in [0,0.1]</span></p><p class=""><span class=""><br></span></p><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">Jonathan Taylor                          <br>Dept. of Statistics                      <br>Sequoia Hall, 137                          <br>390 Serra Mall<br>Stanford, CA 94305<br>Tel:   650.723.9230<br>Fax:   650.725.8977<br>Web: <a href="http://www-stat.stanford.edu/~jtaylo" target="_blank">http://www-stat.stanford.edu/~jtaylo</a></div>
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