public void Trim(int size)
{
Object[] elements = this.sorted.ToArray();
for (int i = 0; i < elements.Length; i++)
{
if (i >= size)
{
HistogramElement element = (HistogramElement)elements[i];
this.histogram.Remove(element.Word);
this.sorted.Remove(element);
}
}
}
public void RemoveCommon(WordHistogram other)
{
foreach (HistogramElement element in other.Sorted)
{
HistogramElement e = this.Get(element.Word);
if (e == null)
{
continue;
}
this.sorted.Remove(e);
this.histogram.Remove(element.Word);
}
}
public void RemoveBelow(int value)
{
Object[] elements = this.sorted.ToArray();
for (int i = 0; i < elements.Length; i++)
{
HistogramElement element = (HistogramElement)elements[i];
if (element.Count < value)
{
this.histogram.Remove(element.Word);
this.sorted.Remove(element);
}
}
}
public int CompareTo(object obj)
{
HistogramElement o = (HistogramElement)obj;
int result = o.Count - this.Count;
if (result == 0)
{
return(this.Word.CompareTo(o.Word));
}
else
{
return(result);
}
}
public void RemovePercent(double percent)
{
int countdown = (int)(this.sorted.Count * (1 - percent));
Object[] elements = this.sorted.ToArray();
for (int i = 0; i < elements.Length; i++)
{
countdown--;
if (countdown < 0)
{
HistogramElement element = (HistogramElement)elements[i];
this.histogram.Remove(element.Word);
this.sorted.Remove(element);
}
}
}
public void BuildFromWord(String word)
{
word = word.Trim().ToLower();
if (this.common.IsCommonWord(word))
{
if (this.histogram.ContainsKey(word))
{
HistogramElement element = this.histogram[word];
element.Increase();
}
else
{
HistogramElement element = new HistogramElement(word, 1);
this.histogram[word] = element;
}
}
}
public void BuildFromWord(String word)
{
word = word.Trim().ToLower();
if (this.common.IsCommonWord(word))
{
if (this.histogram.ContainsKey(word))
{
HistogramElement element = this.histogram[word];
element.Increase();
}
else
{
HistogramElement element = new HistogramElement(word, 1);
this.histogram[word] = element;
}
}
}