diff --git a/README.md b/README.md
index 611d8f6..0acfed2 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@ Bash Script to help statistical tests of Multi-Objective Evolutionary Algorithms
 This Scripts use <a href="https://jmetal.github.io/jMetal/">JMetal Framework 5.2</a>.<br>
 Only for Linux Users.<br>
 Include another two experiment components for JMetal, see in source code in java.<br>
+Another component included in this project is the statistical comparisons, look at: <a href="https://github.com/LucasLP/ExecuteJMetal/tree/master/experiment/MyExperiments/comparison/examples"> "experiment/MyExperiments/comparison/examples" </a><br>
+
 
 1. Use the src in additional files to programming your JMetalMain<br>
  Look at the end of this files for more informations.<br>
@@ -34,9 +36,6 @@ Include another two experiment components for JMetal, see in source code in java
 	2.6. (optional) Install pdftk, used to merge PDFs<br>
 	<code>sudo apt-get install pdftk</code><br>
 
-	2.7. (Optional) Download <a href="http://sci2s.ugr.es/sci2s.ugr.es/software/javanpts"> JavaNPTS: NonParametric Statistical Test in Java </a> library<br>
-
-
 3. Configure Execute.sh<br>
 	3.1. Set Benchmark<br>
 	3.2. Set Algorithm and its Tag (tag is the name of data files)<br>
diff --git a/experiment/MyExperiments/comparison/examples/PlotEvolutionScatterAndBox.R b/experiment/MyExperiments/comparison/examples/PlotEvolutionScatterAndBox.R
index 2e3ab1a..698a98e 100644
--- a/experiment/MyExperiments/comparison/examples/PlotEvolutionScatterAndBox.R
+++ b/experiment/MyExperiments/comparison/examples/PlotEvolutionScatterAndBox.R
@@ -8,6 +8,9 @@
 #
 #	These are examples of how to call the methods
 #
+#		ATTENTION! The function "linePlotEvolution" only can by plotter with the data files, 
+#						see the algorithm in java /ExecuteJMetal/src/org.uma.jmetal.util.experiment.component/GenerateEvolutionChart.java
+#	
 #############################################################
 
 source("../main.R") #load these functions