final int outputLength = this.analyst.determineTotalColumns();
final ReadCSV csv = new ReadCSV(this.getInputFilename().toString(),
this.isExpectInputHeaders(), this.getFormat());
readHeaders(csv);
this.analystHeaders = new CSVHeaders(this.getInputHeadings());
while (csv.next() && !shouldStop()) {
updateStatus(true);
final double[] inputArray = AnalystNormalizeCSV.extractFields(
analyst, this.analystHeaders, csv, outputLength, true);