public ReadFile.POI[] SearchQuiry(ReadFile.Crime[] crimedata,
ReadFile.POI[] pointinterest, double threshold)
{
Parallel.For(0, pointinterest.Length, i =>
// for (int i = 0; i < pointinterest.Length; i++)
{
string[] array = new string[crimedata.Length];
List <string> array1 = new List <string>();
pointinterest[i].crimeinfor = new List <CrimeCount>();
pointinterest[i].number = 0;
Parallel.For(0, crimedata.Length, j =>
{
double distance = calculatedistance(pointinterest[i].X, pointinterest[i].Y, crimedata[j].X, crimedata[j].Y);
if (distance < threshold)
{
if (contain(array1, crimedata[j].type) == 0)
{
array1.Add(crimedata[j].type);
}
array[j] = crimedata[j].type;
pointinterest[i].number++;
}
});
//Parallel.For(0, array1.Count, k =>
for (int k = 0; k < array1.Count; k++)
{
CrimeCount T = new CrimeCount();
T.type = array1[k];
T.number = calculate(array1[k], array);
pointinterest[i].crimeinfor.Add(T);
}
//);
}
);
return(pointinterest);
}
public ReadFile.POI[] Countpoicrime(ReadFile.POI[] pointinterest)
{
List <string> type_poi = new List <string>();
for (int i = 0; i < pointinterest.Length; i++)
{
if (contain(type_poi, pointinterest[i].type) == 0)
{
type_poi.Add(pointinterest[i].type);
}
}
ReadFile.POI[] countpoicrime = new ReadFile.POI[type_poi.Count];
int[] num_poi = new int[type_poi.Count];
for (int j = 0; j < countpoicrime.Length; j++)
{
countpoicrime[j].type = type_poi[j];
countpoicrime[j].crimeinfor = new List <CrimeCount>();
num_poi[j] = 0;
}
for (int i = 0; i < pointinterest.Length; i++)
{
/* for(int )
* for(int k=0;k<pointinterest[i].crimeinfor.Count;k++)
* {
* for(int j=0;)
* if(((crimecount)pointinterest[i].crimeinfor[j]).type==countpoicrime[])
* }*/
for (int j = 0; j < countpoicrime.Length; j++)
{
// countpoicrime[j].type=(string)type_poi[j];
if (pointinterest[i].type == countpoicrime[j].type)
{
num_poi[j] = num_poi[j] + 1;
countpoicrime[j].number = countpoicrime[j].number + pointinterest[i].number;
if (countpoicrime[j].crimeinfor.Count == 0)
{
// crimecount P = new crimecount();
// P.type = ((crimecount)pointinterest[i].crimeinfor[k]).type;
// P.number = ((crimecount)pointinterest[i].crimeinfor[k]).number;
countpoicrime[j].crimeinfor.Add(pointinterest[i].crimeinfor[0]);
}
for (int k = 1; k < pointinterest[i].crimeinfor.Count; k++)
{
int ss = 0;
for (int m = 0; m < countpoicrime[j].crimeinfor.Count; m++)
{
if (pointinterest[i].crimeinfor[k].type == countpoicrime[j].crimeinfor[m].type)
{
ss = 1;
CrimeCount T = new CrimeCount();
T.type = countpoicrime[j].crimeinfor[m].type;
T.number = countpoicrime[j].crimeinfor[m].number + pointinterest[i].crimeinfor[k].number;
countpoicrime[j].crimeinfor[m] = T;
break;
}
}
if (ss == 0)
{
countpoicrime[j].crimeinfor.Add(pointinterest[i].crimeinfor[k]);
}
}
}
}
}
for (int i = 0; i < type_poi.Count; i++)
{
countpoicrime[i].number = countpoicrime[i].number / num_poi[i];
for (int j = 0; j < countpoicrime[i].crimeinfor.Count; j++)
{
CrimeCount N = new CrimeCount();
N.type = countpoicrime[i].crimeinfor[j].type;
N.number = countpoicrime[i].crimeinfor[j].number / num_poi[i];
countpoicrime[i].crimeinfor[j] = N;
}
}
return(countpoicrime);
}
