/// <summary>
/// Returns the ith coordinate of this vector.
/// </summary>
/// <param name="i">i the index</param>
/// <returns>the value of the ith coordinate of this vector</returns>
/// <exception cref="IndexOutOfRangeException">unless i is between 0 and d-1</exception>
public double Get(int i)
{
if (i < 0 || i >= _dims)
{
throw new IndexOutOfRangeException("Illegal index");
}
if (_st.Contains(i))
{
return(_st.Get(i));
}
return(0.0);
}
public void CreateIndex(string fileName, IEnumerable <string> words)
{
foreach (var word in words)
{
if (!_st.Contains(word))
{
_st.Put(word, new SET <string>());
}
var set = _st.Get(word);
set.Add(fileName);
}
}
public void CreateLookup(string key, IEnumerable <string> values)
{
foreach (var value in values)
{
if (!_st.Contains(key))
{
_st.Put(key, new Collections.Queue <string>());
}
if (!_ts.Contains(value))
{
_ts.Put(value, new Collections.Queue <string>());
}
_st.Get(key).Enqueue(value);
_ts.Get(value).Enqueue(key);
}
}
public void InsertWord(string key)
{
if (key.Length < MINLEN)
{
return;
}
_words++;
if (_st.Contains(key))
{
_st.Put(key, _st.Get(key) + 1);
}
else
{
_st.Put(key, 1);
_distinct++;
}
}
public void Check(string key)
{
Console.WriteLine(_st.Contains(key) ? _st.Get(key) : "Not found");
}