Update 'Utils3.py'

Utils3.py.md

@@ -1,10 +1,41 @@
 Helper functions originally created for [[the comparison tool|Comparison-tool]]. However, as there are many more smart functions, the file is sourced also by other python scripts. Be sure to always include `Utils3.py` correctly! If it complains, first check the path of your included `Utils3.py`.
 
 
+## Table of Contents
+
+* [Classes](#classes)
+    * [ShowArgumentsParser()](#class-showargumentsparserargparseargumentparser)
+* [Global variables](#global-variables)
+    * [intVarsList](#intvarslist)
+* [Functions](#functions)
+    * [expressionList()](#expressionlist)
+    * [isInt()](#isint)
+    * [treeName()](#treename)
+    * [getOptionsDictionary(y)](#getoptionsdictionaryy)
+    * [checkYearSample()](#checkyearsample)
+    * [checkYearSample()](#checkyearsample-1)
+    * [getTreePath()](#gettreepath)
+    * [addToTChain()](#addtotchain)
+    * [addTMathTags()](#addtmathtags)
+    * [list_of_DTF_vars ()](#list_of_dtf_vars-)
+    * [replace_variables_to_DTF()](#replace_variables_to_dtf)
+    * [getListOfUsedVariables(](#getlistofusedvariables)
+    * [evaluateCut()](#evaluatecut)
+    * [makeVariablePythonFriendly()](#makevariablepythonfriendly)
+    * [evaluateVariable()](#evaluatevariable)
+    * [evaluateWeight()](#evaluateweight)
+    * [datasetTag()](#datasettag)
+    * [weightTag()](#weighttag)
+    * [KshortDecaysInVeloTag()](#kshortdecaysinvelotag)
+    * [variableTag()](#variabletag)
+    * [histName()](#histname)
+    * [def stopWatch()](#def-stopwatch)
+    * [getTreeWithPairingBranch()](#gettreewithpairingbranch)
+    * [checkMCyear()](#checkmcyear)
 
 ## Classes
 
-### class ShowArgumentsParser(argparse.ArgumentParser):
+### ShowArgumentsParser(argparse.ArgumentParser)
    Class used for pretty parser error printouts
 
 ## Global variables