void ok_Click(object sender, EventArgs e)
{
tvS1.Nodes.Clear();
tvS2.Nodes.Clear();
tvNorm1.Nodes.Clear();
tvNorm2.Nodes.Clear();
List <WordRu> lRoot1 = SyntaxRu.Analize(tbT1.Text), lRoot2 = SyntaxRu.Analize(tbT2.Text);
SyntaxRu.RemovePrepPunc(lRoot1);
SyntaxRu.RemovePrepPunc(lRoot2);
tvS1.Nodes.AddRange(TNodes(lRoot1));
tvS2.Nodes.AddRange(TNodes(lRoot2));
int x = SyntaxRu.Syn(lRoot1, lRoot2);
tvNorm1.Nodes.AddRange(TNodes(lRoot1));
tvNorm2.Nodes.AddRange(TNodes(lRoot2));
double cmp = SyntaxRu.Compare(lRoot1, lRoot2);
string res = "совпадают";
if (cmp < 0.4)
{
res = "отличаются";
}
MessageBox.Show(string.Format("Тексты {0} по смыслу ({1})", res, cmp));
}
static public int Freq(string file)
{
StreamReader sr = new StreamReader(file, System.Text.Encoding.Default);
string s = sr.ReadToEnd();
List <WordRu> lRoot = Analize(s);
SyntaxRu.RemovePrepPunc(lRoot);
List <string> lNorm = new List <string>();
List <int> lFreq = new List <int>();
Stack <WordRu> st = new Stack <WordRu>();
foreach (WordRu r in lRoot)
{
st.Push(r);
while (st.Count > 0)
{
WordRu w = st.Pop();
int index = lNorm.BinarySearch(w.norm);
if (index < 0)
{
lNorm.Insert(~index, w.norm);
lFreq.Insert(~index, 1);
}
else
{
lFreq[index]++;
}
foreach (WordRu c in w.lCh)
{
st.Push(c);
}
}
}
DSDict.FreqDataTable ft = new DSDict.FreqDataTable();
DSDictTableAdapters.FreqTableAdapter fta = new Semantics.DSDictTableAdapters.FreqTableAdapter();
int count = 0;
for (int i = 0; i < lNorm.Count; i++)
{
fta.FillByWord(ft, lNorm[i]);
if (ft.Rows.Count == 0)
{
fta.Insert(lNorm[i], lFreq[i]);
}
else
{
fta.UpdateByWord(lNorm[i], (int)ft[0]["freq"] + lFreq[i], lNorm[i]);
}
count++;
}
return(count);
}