/// <summary>
/// constructor taking a tokeniser and string metric to use
/// </summary>
/// <param name="tokeniserToUse">the tokeniser to use should a different tokeniser be required</param>
/// <param name="metricToUse">the string metric to use</param>
public MongeElkan(ITokeniser tokeniserToUse, AbstractStringMetric metricToUse) {
tokeniser = tokeniserToUse;
internalStringMetric = metricToUse;
}
/// <summary>
/// constructor taking metric to use
/// </summary>
/// <param name="metricToUse">the string metric to use</param>
public MongeElkan(AbstractStringMetric metricToUse) {
tokeniser = new TokeniserWhitespace();
internalStringMetric = metricToUse;
}