---------------------</span>
        <span class="keyword">function</span> displayInputFiles(this)
            n_files = length(this.files);
            fprintf(<span class="string">'%d input files selected:\n'</span>,n_files);
            <span class="keyword">for</span> i = 1:n_files
                fprintf(<span class="string">'%s\n'</span>,this.files(i));
            <span class="keyword">end</span>
            fprintf(<span class="string">'\n-------------------------------------------------------------