// ----------------------------------------------------------------------------------------
/// <!-- CompareAll -->
/// <summary>
/// Compares two corpuses returning scores for all words in either corpus
/// </summary>
/// <param name="myBible"></param>
/// <param name="resumes"></param>
/// <returns></returns>
public static Dictionary <string, double> CompareAll(Corpus myBible, Corpus resumes)
{
double bibleCount = myBible.TotalWords();
double resumeCount = resumes.TotalWords();
double ratio = bibleCount / resumeCount;
Dictionary <string, double> either = new Dictionary <string, double>();
foreach (string word in myBible.RegularWord.Keys)
{
either.Add(word, myBible.RegularWord[word] * 2.0);
}
foreach (string word in resumes.RegularWord.Keys)
{
if (either.ContainsKey(word))
{
double newValue = myBible.RegularWord[word] / resumes.RegularWord[word];
either[word] = newValue;
}
else
{
either.Add(word, 0.5 / resumes.RegularWord[word]);
}
}
return(either);
}
// ----------------------------------------------------------------------------------------
/// <!-- Compare -->
/// <summary>
/// Compares two corpuses
/// </summary>
/// <param name="corpusA"></param>
/// <param name="corpusB"></param>
/// <returns></returns>
public static string Compare(Corpus corpusA, Corpus corpusB)
{
Dictionary <string, double> both = Corpus.CompareCommon(corpusA, corpusB);
Dictionary <string, double> thisOne = Corpus.CompareAll(corpusA, corpusB);
List <string> corpusB_Both = Corpus.OrderWordsLowToHigh(both);
List <string> corpusB_This = Corpus.OrderWordsLowToHigh(thisOne);
List <string> corpusA_Both = Corpus.OrderWordsHighToLow(both);
List <string> corpusA_This = Corpus.OrderWordsHighToLow(thisOne);
int colWidth = 24;
string str = (corpusB.TotalWords().ToString() + " words").PadRight(colWidth * 2)
+ (corpusA.TotalWords().ToString() + " words").PadRight(colWidth * 2);
str += "\r\n";
str += (corpusB.DisplayName + "(both)").PadRight(colWidth)
+ (corpusB.DisplayName + "(this)").PadRight(colWidth)
+ (corpusA.DisplayName + "(both)").PadRight(colWidth)
+ (corpusA.DisplayName + "(this)").PadRight(colWidth)
;
str += "\r\n";
str += "----------".PadRight(colWidth);
str += "----------".PadRight(colWidth);
str += "----------".PadRight(colWidth);
str += "----------".PadRight(colWidth);
for (int i = 0; i < 50; ++i)
{
str += "\r\n"
+ corpusB_Both[i].PadRight(colWidth)
+ corpusB_This[i].PadRight(colWidth)
+ corpusA_Both[i].PadRight(colWidth)
+ corpusA_This[i].PadRight(colWidth);
}
return(str);
}
