added classify.shared command and random forest files. added count file to pcr.seqs...

[mothur.git] / macros.h

diff --git a/macros.h b/macros.h
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+//
+//  macros.h
+//  rrf-fs-prototype
+//
+//  Created by Abu Zaher Faridee on 5/28/12.
+//  Copyright (c) 2012 Schloss Lab. All rights reserved.
+//
+
+#ifndef rrf_fs_prototype_macros_h
+#define rrf_fs_prototype_macros_h
+
+#include "mothurout.h" 
+
+/***********************************************************************/
+class OptimumFeatureSubsetSelector{
+public:
+  OptimumFeatureSubsetSelector(string selectionType = "log2"): selectionType(selectionType){
+  }
+  
+  int getOptimumFeatureSubsetSize(int numFeatures){
+
+    if (selectionType == "log2"){ return (int)ceil(log2(numFeatures)); }
+    else if (selectionType == "squareRoot"){ return (int)ceil(sqrt(numFeatures)); } 
+    return -1;
+  }
+private:
+  string selectionType;
+};
+
+/***********************************************************************/
+  
+#endif