/// <summary>
 /// Copy constructor
 /// </summary>
 public FrequencyParametersBase(FrequencyParametersBase parameters)
     : base(parameters)
 {
     WeightVariableName = parameters.WeightVariableName;
     CrosstabVariableName = parameters.CrosstabVariableName;
     UseFieldPrompts = parameters.UseFieldPrompts;
     Precision = parameters.Precision;
     ShowAllListValues = parameters.ShowAllListValues;
     SortHighToLow = parameters.SortHighToLow;
     IncludeMissing = parameters.IncludeMissing;
     IncludeFullSummaryStatistics = parameters.IncludeFullSummaryStatistics;
 }
 /// <summary>
 /// Copy constructor
 /// </summary>
 public FrequencyParametersBase(FrequencyParametersBase parameters)
     : base(parameters)
 {
     WeightVariableName           = parameters.WeightVariableName;
     CrosstabVariableName         = parameters.CrosstabVariableName;
     UseFieldPrompts              = parameters.UseFieldPrompts;
     Precision                    = parameters.Precision;
     ShowAllListValues            = parameters.ShowAllListValues;
     SortHighToLow                = parameters.SortHighToLow;
     IncludeMissing               = parameters.IncludeMissing;
     IncludeFullSummaryStatistics = parameters.IncludeFullSummaryStatistics;
 }