atement.PSUpdateType</a>&nbsp;updateType,
      <a href="../../../parser/Statement.PSFrequency.html" title="enum in org.apache.sysds.parser">Statement.PSFrequency</a>&nbsp;freq,
      <a href="../context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
      int&nbsp;workerNum,
      <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="e