From 689957f1725f38e2ecb7b5d2f8085e60317b958c Mon Sep 17 00:00:00 2001
From: mutantturkey <mutantturke@gmail.com>
Date: Thu, 14 Jun 2012 18:56:55 -0400
Subject: renaming to FilterFlyMask and moving more misc to misc

---
 fly-tools/StandardDeviation.cpp | 90 -----------------------------------------
 1 file changed, 90 deletions(-)
 delete mode 100644 fly-tools/StandardDeviation.cpp

(limited to 'fly-tools/StandardDeviation.cpp')

diff --git a/fly-tools/StandardDeviation.cpp b/fly-tools/StandardDeviation.cpp
deleted file mode 100644
index a157d11..0000000
--- a/fly-tools/StandardDeviation.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-#include<iostream>
-#include<fstream>
-#include<iomanip>
-#include<cmath>
-#include<vector>
-using namespace std;
-
-vector<double> currentHistogramValues;
-
-int main(int argc, char* argv[]) {
-
-	// argv[0] name of the executable
-	// argv[1] input file containing the list of files
-	// argv[2] output file containing the standard deviation and file name pair
-	// argv[3] data file path
-	// argv[4] data file postfix of metricname
-	
-	if (argc < 3) {
-		cout<<"Please provide the parameters ./executable iputfilename outputfilename"<<endl;
-		exit(0);
-	}
-	
-	ifstream inputFileNames(argv[1]);
-	if (inputFileNames.fail() == true) {
-		cout << "Input File can not be opened"<<endl;
-		exit(0);
-	}
-	
-	ofstream outputFile(argv[2]);
-	outputFile<<left<<setw(20)<<"File Name"<<left<<setw(20)<<"Standard deviation"<<left<<setw(20)<<"Mean"<<endl;
-	
-	string prefixPath(argv[3]);
-	
-	string metricName(argv[4]);
-	
-	string currentFileName;
-	while(inputFileNames>>currentFileName) {
-		
-		string currentFileWithExtension = prefixPath + currentFileName + "/" + currentFileName + "_"+ metricName +".txt";
-		ifstream currentFile(currentFileWithExtension.c_str());
-		if (currentFile.fail() == true) {
-			cout << currentFileName + " cannot be opened"<<endl;
-			exit(0);
-		}
-		
-		// N = sum(H_i) for i = 0 to M-1, M = number of samples in the histogram
-		// mean = 1/N*(sum(i*H_i)) for i = 0 to M-1
-		double currentValueOfHistogram;
-		double sumOfValues = 0.0;
-		currentHistogramValues.clear();
-		double i = 0.0;
-		double N = 0.0;
-		double M = 0.0;
-		while (currentFile >> currentValueOfHistogram) {
-			sumOfValues = sumOfValues + i*currentValueOfHistogram;
-			currentHistogramValues.push_back(currentValueOfHistogram);
-			
-			N = N + currentValueOfHistogram;
-			i=i+1.0;
-		}
-		
-		M = currentHistogramValues.size();
-		// mean
-		double mean = sumOfValues/N;
-		
-		
-		// sigma^2 = (sum( (i-mean)^2*H_i ) )/(N-1) for i = 0 to M-1
-		double standardDev = 0.0;
-		double sumSquaredResults = 0.0;
-		int j = 0;
-		for (i=0.0; i<M; i=i+1.0) {
-			sumSquaredResults += pow((i-mean), 2.0)*currentHistogramValues[j];
-			j++;
-		}
-		
-		// standard deviation
-		
-		standardDev = sumSquaredResults/(N-1);
-		standardDev = sqrt(standardDev);
-		
-	
-		outputFile<<left<<setw(20)<<currentFileName<<left<<setw(20)<<standardDev<<left<<setw(20)<<mean<<endl;
-		
-		currentFile.close();
-	}
-	
-	inputFileNames.close();
-	outputFile.close();
-
-}
\ No newline at end of file
-- 
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