private static void ByClientMode(string dataPath, string ids, string target, DataModifier modifier, AbstractClassifier cls)
{
try
{
cls.LoadClassifier();
// loading data
var loader = target == null ? new DataLoader() : new DataLoader(target);
loader.AddIdsString(ids);
loader.Load(dataPath);
using (var sw = new StreamWriter(new FileStream(dataPath + "_calc.csv", FileMode.Create, FileAccess.Write)))
{
if (target!=null)
sw.WriteLine(loader.IdName + ";prob;target");
else
sw.WriteLine(loader.IdName + ";prob");
int idx = 0;
// calculating prob for each row
foreach (var row in loader.Rows)
{
idx++;
double[] mvals = GetRowValues(modifier, loader, row);
var prob = cls.PredictProba(mvals);
string targStr = target != null ? (";" + row.Target) : null;
string oinfo = prob.ObjectInfo != null ? (";" + prob.ObjectInfo) : null;
sw.WriteLine(row.Id + ";" + prob.Probs[1] + targStr + oinfo);
if (idx % 123 == 0)
{
Logger.Log(idx + " lines writed;");
sw.Flush();
}
}
Logger.Log(idx + " lines writed; done;");
sw.Close();
}
}
catch (Exception e)
{
Logger.Log(e);
}
}
public static void Main(string[] args)
{
string DataPath = ConfigReader.Read("DataPath");
string ConfPath = ConfigReader.Read("ConfPath");
int BucketSize = int.Parse(ConfigReader.Read("BucketSize"));
string ClassifierType = ConfigReader.Read("ClassifierType");
string IdName = ConfigReader.Read("IdName");
string TargetName = ConfigReader.Read("TargetName");
Logger.Log("DataPath = " + DataPath);
Logger.Log("ConfPath = " + ConfPath);
Logger.Log("ClassifierType = " + ClassifierType);
Logger.Log("IdName = " + IdName);
Logger.Log("TargetName = " + TargetName);
try
{
// loading modifier
DataModifier modifier = null;
if (ConfPath != null)
modifier = new DataModifier(File.ReadAllLines(ConfPath));
// loading classifier
AbstractClassifier cls = LoadClassifier(ClassifierType);
//if (BucketSize > 0)
//{
// // by tree bucket mode
// Logger.Log("by tree bucket mode, BucketSize = " + BucketSize);
// ByBucketMode(DataPath, IdName, TargetName, BucketSize, modifier);
//}
//else
//{
// by client mode
Logger.Log("by client mode");
ByClientMode(DataPath, IdName, TargetName, modifier, cls);
//}
}
catch (Exception e)
{
Logger.Log(e);
}
}
static void Main(string[] args)
{
string DataInPath = ConfigReader.Read("DataInPath");
string DataOutPath = ConfigReader.Read("DataOutPath");
string ConfigPath = ConfigReader.Read("ConfigPath");
Logger.Log("DataInPath: " + DataInPath);
Logger.Log("DataOutPath : " + DataOutPath);
Logger.Log("ConfigPath: " + ConfigPath);
try
{
_modifier = ConfigPath == null ? null : new DataModifier(File.ReadAllLines(ConfigPath));
_sw = new StreamWriter(new FileStream(DataOutPath, FileMode.Create, FileAccess.Write), Encoding.GetEncoding(1251));
_loader.ProceedRowFunc = ProceedRow;
_loader.Load(DataInPath);
}
catch (Exception e)
{
Logger.Log(e);
}
finally
{
_sw.Close();
}
}
private static double[] GetRowValues(DataModifier modifier, DataLoader loader, Domain.DataRow<float> row)
{
if (modifier == null)
return Array.ConvertAll(row.Coeffs, x => (double)x);
var vals = new Dictionary<string, double>();
for (int i = 0; i < row.Coeffs.Length; i++)
{
string colname = loader.RowColumnByIdx[i];
vals.Add(colname, row.Coeffs[i]);
}
var mvals = modifier.GetModifiedDataVector(vals);
return mvals;
}
