Add 'Signal Study'

Signal-Study.md

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+
+# Classes
+### YieldInfo
+* **Private members:**
+* **Public  members:**
+* **Functions:**
+    * **YieldInfo()**
+        * **Parameters**
+            * //default constructor
+        * **Return**
+    * **void addYield()**
+        * **Parameters**
+            * YieldInfo addInfo
+        * **Return**
+    * **~YieldInfo()**
+        * **Parameters**
+            * );   //destuctor
+        * **Return**
+
+
+
+# Functions and their parameters:
+### YieldInfo::~YieldInfo()
+
+* **Parameters**
+    * //destuctor
+* **Return**
+
+### double getValueFromTGraph()
+
+* **Parameters**
+    * string name
+    * TFile \*fitFile
+    * double TMVAcut
+* **Return**
+
+### bool yieldComparison()
+
+* **Parameters**
+    * int Run
+    * double TMVAcut
+* **Return**
+
+### YieldInfo yieldInQ2()
+
+* **Parameters**
+    * int Run
+    * double TMVAcut
+    * int nBin
+    * bool doFit
+* **Return**
+
+### bool plotYieldInQ2()
+
+* **Parameters**
+    * bool fixRange
+* **Return**
+
+### bool ApplyCut()
+
+* **Parameters**
+    * int Run
+    * bool MC
+    * bool Reference
+    * bool PHSP
+    * double TMVAcut
+* **Return**
+
+### bool ApplyCutPerYear()
+
+* **Parameters**
+    * int Run
+    * bool MC
+    * bool Reference
+    * bool PHSP
+    * double TMVAcut
+* **Return**
+
+### bool ApplyCutToAll()
+
+* **Parameters**
+    * int Run
+    * double TMVAcut
+* **Return**
+
+### bool ApplyCutPerYearAll()
+
+* **Parameters**
+    * int Run
+    * double TMVAcut
+* **Return**
+
+### bool ApplyCutPerYearAll()
+
+* **Parameters**
+    * int Run
+* **Return**
+
+### bool printYileds()
+
+* **Parameters**
+    * bool Rare
+* **Return**