> <span class='kw'>=</span> <span class='fu'>makeEnvironment</span>(<span class='kw'>step</span> <span class='kw'>=</span> <span class='no'>step</span>, <span class='kw'>reset</span> <span class='kw'>=</span> <span class='no'>reset</span>, <span class='kw'>discount</span> <span class='kw'>=</span> <span class='fl'>0.9</span>)
<span class='no'>env</span>$<span class='fu'>reset</span>()</div><div class='output co'>#&gt; $mean
#&gt; [1] 0
#&gt; 
#&gt; $sd
#&gt; [1] 1
#&gt; </div><div class='input'><span class=