ess.utils">DblArray</a>&nbsp;key)</pre>
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<h4>appendValue</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;appendValue&#8203;(<a href="DblArray.html" title="class in org.apache.sysds.runtime.compress.utils">DblArray</a>&nbsp;key,
                        int&nbsp;value)</pre>
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