From 203faea09c16d50ce49bec1af548a49e8e475d1e Mon Sep 17 00:00:00 2001
From: Laurent Modolo <laurent.modolo@ens-lyon.fr>
Date: Thu, 19 Apr 2018 10:32:59 +0200
Subject: [PATCH] README.md: session 3 objectives

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 400f060..941d604 100644
--- a/README.md
+++ b/README.md
@@ -23,4 +23,13 @@ genes.
 - write a .csv and .Rdata file
 - path, working-directory, and .Rhistory file
 
+## session 3
+In this session we counts the nucleotides in a sequences
+
+- load .Rdata object with the sequence
+- transformation between vector and string : split
+- loop
+- simple conditional testing : if else
+- code wrapping within function
+- script
 
-- 
GitLab