>Get the minimum and maximum double value of a specific sub part of this array.</div>
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<td class="colFirst"><code><a href="DDCArray.html" title="class in org.apache.sysds.runtime.frame.data.columns">DDCArray</a>&lt;<a href="DDCArray.html" title="type parameter in DDCArray">T</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nullDict()">nullDict</a></span>()</code></th>
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