public static void PrepareLabelFileWithLineNumber(string readFilePath, string writeFilePath)
{
StringBuilder sb = new StringBuilder();
if (File.Exists(readFilePath))
{
StreamReader sr1 = File.OpenText(readFilePath);
string s = "";
int counter = 1;
while ((s = sr1.ReadLine()) != null)
{
var lineOutput = counter++ + " " + s + "\n";
Console.WriteLine(lineOutput);
sb.Append(lineOutput);
}
sr1.Close();
}
else
{
Console.WriteLine("File not found");
Console.ReadLine();
}
Console.WriteLine();
File_Helper.WriteToFile(sb, writeFilePath);
}
public static void classifierOne(string classifierFileName, string predictionModel)
{
FileReader javaFileReader = new FileReader(classifierFileName);
weka.core.Instances wekaInsts = new weka.core.Instances(javaFileReader);
javaFileReader.close();
wekaInsts.setClassIndex(wekaInsts.numAttributes() - 1);
Classifier cl = new SMO();
//Classifier cl = new NaiveBayes();
java.util.Random random = new java.util.Random(1);
Evaluation evaluation = new Evaluation(wekaInsts);
evaluation.crossValidateModel(cl, wekaInsts, 10, random);
foreach (object o in evaluation.getMetricsToDisplay().toArray())
{
}
int count = 0;
StringBuilder sb = new StringBuilder();
foreach (object o in evaluation.predictions().toArray())
{
NominalPrediction prediction = o as NominalPrediction;
if (prediction != null)
{
double[] distribution = prediction.distribution();
double predicted = prediction.predicted();
double actual = prediction.actual();
string revision = prediction.getRevision();
double weight = prediction.weight();
double margine = prediction.margin();
//bool equals = prediction.@equals();
string distributions = String.Empty;
for (int i = 0; i < distribution.Length; i++)
{
//System.Console.WriteLine(distribution[i]);
distributions += distribution[i];
}
var predictionLine = String.Format("{0} - {1} - {2} - {3} - {4} - {5}\n", actual, predicted, revision, weight, margine, distributions);
sb.Append(predictionLine);
//System.Console.WriteLine(predicted);
}
count++;
}
File_Helper.WriteToFile(sb, predictionModel + "NbCl.txt");
System.Console.WriteLine(count);
System.Console.ReadKey();
}
public static void BR(int evaluation, string BR_resultFilePath)
{
Dictionary <int, string> resultSet = new Dictionary <int, string>();
for (int i = 0; i < evaluation; i++)
{
resultSet[i] = BinaryRelAnalysis.binaryRelevenceData().ToString();
}
StringBuilder sb = new StringBuilder();
foreach (var key in resultSet.Keys)
{
var data = key.ToString() + " time evaluation result \n " + resultSet[key] + "\n";
sb.Append(data);
}
File_Helper.WriteToFile(sb, BR_resultFilePath);
Console.ReadKey();
}
public static void binaryRelevenceDataPreparation(Dictionary <string, string> MultiLevelClass, string binaryRelBaseFileName)
{
var binaryRelevenceClass = new Dictionary <int, string>();
int classes = 12;
var fileName = "";
for (int oneClass = 1; oneClass <= classes; oneClass++)
{
var binaryFileEach = "";
StringBuilder sb = new StringBuilder();
foreach (var key in MultiLevelClass.Keys)
{
var multiLevelClass = MultiLevelClass[key].ToString();
string[] a = multiLevelClass.Split(' ');
if (oneClass == Convert.ToInt32(a[0]))
{
binaryRelevenceClass[Convert.ToInt32(key)] = a[0];
}
else if (Convert.ToInt32(a[1]) != 0 && oneClass == Convert.ToInt32(a[1]))
{
binaryRelevenceClass[Convert.ToInt32(key)] = a[1];
}
else if (Convert.ToInt32(a[2]) != 0 && oneClass == Convert.ToInt32(a[2]))
{
binaryRelevenceClass[Convert.ToInt32(key)] = a[2];
}
else
{
binaryRelevenceClass[Convert.ToInt32(key)] = "0";
}
binaryFileEach = binaryRelevenceClass[Convert.ToInt32(key)].ToString() + "\n";
sb.Append(binaryFileEach);
}
fileName = String.Format("{0}_{1}.txt", binaryRelBaseFileName, oneClass);
File_Helper.WriteToFile(sb, fileName);
}
Console.Write("");
}
public static void MergeTwoClassFileWithMultiClass(string[] files, string writeFilePath)
{
var hash = new Dictionary <int, string>();
foreach (var file in files)
{
string[] fileContents = File.ReadAllLines(file);
foreach (string line in fileContents)
{
string[] a = line.Split(' ');
if (!hash.Keys.Contains(Convert.ToInt32(a[0])))
{
if (a.Length > 2)
{
//hash[Convert.ToInt32(a[0])] = a[1] + " " + a[2];
hash[Convert.ToInt32(a[0])] = a[1] + " " + a[2] + " " + a[3];
}
else
{
hash[Convert.ToInt32(a[0])] = a[1] + " " + "0" + " " + "0";
}
}
}
}
var orderedWithLineNumber = hash.OrderBy(key => key.Key);
var orderedWithLineNumberDictionary = orderedWithLineNumber.ToDictionary((keyItem) => keyItem.Key, (valueItem) => valueItem.Value);
StringBuilder sb = new StringBuilder();
foreach (var key in orderedWithLineNumberDictionary.Keys)
{
var multiLevelClass = key.ToString() + ":" + orderedWithLineNumberDictionary[key].ToString() + "\n";
Console.WriteLine(key + ":" + orderedWithLineNumberDictionary[key]);
sb.Append(multiLevelClass);
}
File_Helper.WriteToFile(sb, writeFilePath);
}
public static void pssmFilePreparation()
{
string currentDirectory = Path.GetDirectoryName(Path.GetDirectoryName(System.IO.Directory.GetCurrentDirectory()));
currentDirectory = currentDirectory.TrimEnd('\\');
currentDirectory = currentDirectory.Remove(currentDirectory.LastIndexOf('\\') + 1);
string BaseFilePath = Path.Combine(currentDirectory, "plant2_pssm\\");
string pssmConvertedFilePath = Path.Combine(currentDirectory, "pssmConvertedPlant2\\pssm");
int fileCount = (from file in Directory.EnumerateFiles(BaseFilePath, "pssm*.txt", SearchOption.AllDirectories)
select file).Count();
for (int i = 1; i <= fileCount; i++)
{
string filePath = BaseFilePath + "pssm" + i + ".txt";
if (File.Exists(filePath))
{
string[] fileContents = File.ReadAllLines(filePath);
string[] slicedAllFileContents = fileContents.Skip(3).Take(fileContents.Length).ToArray();
//string[] slicedfileContents = slicedAllFileContents.Substring(10);
string[] resultLines = new string[fileContents.Length];
int lineNumber = 0;
foreach (string line in slicedAllFileContents)
{
if (!(string.IsNullOrEmpty(line)) && (line.Length > 9))
{
string eachLine = line.Substring(9);
string eachLineWithComma = Regex.Replace(eachLine, ".{3}", "$0,");
string eachLineWithoutWhiteSpace = Regex.Replace(eachLineWithComma, @"\s+", "");
string[] lineCharArray = eachLineWithoutWhiteSpace.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
string[] cleanedArray = lineCharArray.Where(x => !string.IsNullOrEmpty(x)).ToArray();
string[] slicedArray = cleanedArray.Take(20).ToArray();
string resultString = string.Join(",", slicedArray);
int n;
if (int.TryParse(slicedArray[0], out n))
{
int test;
if (int.TryParse(resultString.Split(',').Sum(x => int.Parse(x)).ToString(), out test))
{
resultLines[lineNumber] = resultString;
}
}
lineNumber++;
}
}
string[] cleanedresultLines = resultLines.Where(x => !string.IsNullOrEmpty(x)).ToArray();
string allLinesOfSingleFile = string.Join("\n", cleanedresultLines);
StringBuilder sb = new StringBuilder();
sb.Append(allLinesOfSingleFile);
File_Helper.WriteToFile(sb, (pssmConvertedFilePath + i + ".txt"));
}
else
{
Console.WriteLine("File doesn't exist\n" + filePath);
}
}
}
public static int MultiClassToSingleClassConverter(string multiLevelClassFileName, string ClassFileWritename, string classMappingFile, string multiLevelClassFileWithLineNumberWritename, string binaryRelFilePath)
{
var MultiLevelClass = new Dictionary <string, string>();
var NewMultiLevelClass = new Dictionary <int, string>();
var classMapping = new Dictionary <string, string>();
string[] fileContents = File.ReadAllLines(multiLevelClassFileName);
foreach (string line in fileContents)
{
string[] a = line.Split(':');
if (!MultiLevelClass.Keys.Contains(a[0]))
{
MultiLevelClass[a[0]] = a[1];
NewMultiLevelClass[Convert.ToInt32(a[0])] = a[1];
}
}
var distinctList = MultiLevelClass.Values.Distinct().ToList();
int numberOfClass = Convert.ToInt32(distinctList.Count);
int MakeNewClass = 0;
foreach (var distinct in distinctList)
{
MakeNewClass++;
foreach (KeyValuePair <string, string> eachDictionaryItem in MultiLevelClass)
{
if (eachDictionaryItem.Value == distinct)
{
NewMultiLevelClass[Convert.ToInt32(eachDictionaryItem.Key)] = MakeNewClass.ToString();
Console.WriteLine("");
}
}
classMapping["Class" + MakeNewClass.ToString()] = distinct.ToString();
}
//classMapingToFile(NewMultiLevelClass, distinctList);
StringBuilder sb = new StringBuilder();
StringBuilder sbLine = new StringBuilder();
foreach (var key in NewMultiLevelClass.Keys)
{
var multiLevelClass = NewMultiLevelClass[key].ToString() + "\n";
var multiLevelClassWithLineNumber = key + ":" + NewMultiLevelClass[key].ToString() + "\n";
Console.WriteLine(key + ":" + NewMultiLevelClass[key]);
sb.Append(multiLevelClass);
sbLine.Append(multiLevelClassWithLineNumber);
}
File_Helper.WriteToFile(sb, ClassFileWritename);
File_Helper.WriteToFile(sbLine, multiLevelClassFileWithLineNumberWritename);
StringBuilder sb1 = new StringBuilder();
foreach (var key in classMapping.Keys)
{
var multiLevelClass = key + ":" + classMapping[key].ToString() + "\n";
Console.WriteLine(key + ":" + classMapping[key]);
sb1.Append(multiLevelClass);
}
File_Helper.WriteToFile(sb1, classMappingFile);
binaryRelevenceDataPreparation(MultiLevelClass, binaryRelFilePath);
return(numberOfClass);
}