public void DoTest()
{
var rdResult = Redistrict(30);
var newSF = new SpatialFile()
{
Districts = rdResult, PartyCount = PartyCount
};
var rdResult2 = newSF.Redistrict(this.Districts.Count);
var newSF2 = new SpatialFile()
{
Districts = rdResult2, PartyCount = PartyCount
};
var env1 = this.GetENV();
var env2 = newSF.GetENV();
var env3 = newSF2.GetENV();
}
public static SpatialFile FromStream(Stream strm)
{
var result = new SpatialFile();
var csv = CSVReader.ReadFromStream(strm).ToList();
var numberOfParties = int.Parse(csv[0].First());
var numberOfDistricts = int.Parse(csv[1].First());
result.PartyCount = numberOfParties;
int rowIndex = 2;
if (csv[rowIndex][0] == "names")
{
rowIndex++;
for (int i = 0; i < result.PartyCount; i++)
{
result.PartyNames.Add(csv[rowIndex][i]);
}
rowIndex++;
}
for (int i = 0; i < numberOfDistricts; i++)
{
var row = csv[rowIndex];
var d = new District();
for (int j = 0; j < numberOfParties; j++)
{
d.ResultsByParty.Add(double.Parse(row[j]));
}
double districtTotal = (from x in d.ResultsByParty select x).Sum();
d.ResultsByParty = (from x in d.ResultsByParty.ToList() select x / districtTotal).ToList();
result.Districts.Add(d);
rowIndex++;
}
return(result);
}