Added OutlierFinderOld.

SCsub

@@ -57,6 +57,7 @@ sources = [
     "mlpp/mlp/mlp_old.cpp",
     "mlpp/pca/pca_old.cpp",
     "mlpp/uni_lin_reg/uni_lin_reg_old.cpp",
+    "mlpp/outlier_finder/outlier_finder_old.cpp",
 
     "test/mlpp_tests.cpp",
 ]

mlpp/outlier_finder/outlier_finder_old.cpp

@@ -0,0 +1,42 @@
+//
+//  OutlierFinder.cpp
+//
+//  Created by Marc Melikyan on 11/13/20.
+//
+
+#include "outlier_finder_old.h"
+
+#include "../stat/stat.h"
+#include <iostream>
+
+
+MLPPOutlierFinderOld::MLPPOutlierFinderOld(int threshold) :
+		threshold(threshold) {
+}
+
+std::vector<std::vector<real_t>> MLPPOutlierFinderOld::modelSetTest(std::vector<std::vector<real_t>> inputSet) {
+	MLPPStat  stat;
+	std::vector<std::vector<real_t>> outliers;
+	outliers.resize(inputSet.size());
+	for (uint32_t i = 0; i < inputSet.size(); i++) {
+		for (uint32_t j = 0; j < inputSet[i].size(); j++) {
+			real_t z = (inputSet[i][j] - stat.mean(inputSet[i])) / stat.standardDeviation(inputSet[i]);
+			if (abs(z) > threshold) {
+				outliers[i].push_back(inputSet[i][j]);
+			}
+		}
+	}
+	return outliers;
+}
+
+std::vector<real_t> MLPPOutlierFinderOld::modelTest(std::vector<real_t> inputSet) {
+	MLPPStat  stat;
+	std::vector<real_t> outliers;
+	for (uint32_t i = 0; i < inputSet.size(); i++) {
+		real_t z = (inputSet[i] - stat.mean(inputSet)) / stat.standardDeviation(inputSet);
+		if (abs(z) > threshold) {
+			outliers.push_back(inputSet[i]);
+		}
+	}
+	return outliers;
+}

mlpp/outlier_finder/outlier_finder_old.h

@@ -0,0 +1,29 @@
+
+#ifndef MLPP_OUTLIER_FINDER_OLD_H
+#define MLPP_OUTLIER_FINDER_OLD_H
+
+//
+//  OutlierFinder.hpp
+//
+//  Created by Marc Melikyan on 11/13/20.
+//
+
+#include "core/math/math_defs.h"
+
+#include <vector>
+
+
+class MLPPOutlierFinderOld {
+public:
+	// Cnstr
+	MLPPOutlierFinderOld(int threshold);
+
+	std::vector<std::vector<real_t>> modelSetTest(std::vector<std::vector<real_t>> inputSet);
+	std::vector<real_t> modelTest(std::vector<real_t> inputSet);
+
+	// Variables required
+	int threshold;
+};
+
+
+#endif /* OutlierFinder_hpp */