s = <a name="a16"></a><a class="code" href="rjmcmc__util_8c.html#a26a1113b542fb7250c98e13b8465332b">rjmcmc_create_array_1d</a>(xcl);</div><div class="line">  <span class="keywordflow">if</span> (xcoords == NULL) {</div><div class="line">    fprintf(stderr, <span class="stringliteral">&quot;error: failed to create array for xsamples\n&quot;</span>);</div><div class="line">    <span class="keywordflow">return</span> -1;</div><div class="line">  }</div><div class="line">  y = <a class="code" href="rjmcmc__util