From 78eb66cf0217b0bfe1a9e7259d4a7dc4ccfd8a02 Mon Sep 17 00:00:00 2001
From: test2 <test2@test2.gr>
Date: Wed, 11 Mar 2020 23:39:04 +0200
Subject: [PATCH] pie 1

---
 README.md | 48 +++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 8c786f0..3fef2fd 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,48 @@
-# examples-r
+# The R Project for Statistical Computing
+
+R is an open source programming language. It has become one of the powerful choices for statistical analysis. R helps you to get big picture of your data by calculating statistical parameters like mean, standard deviation, correlation etc.
+
+[wikipedia.org/wiki/R_](https://en.wikipedia.org/wiki/R_(programming_language))
+
+
+##  LabInstance gcc
+
+
+![alt text](images/swarmlab-network.png "")
+
+
+## Quickstart
+
+This is a quickstart guide of howto use this *LabInstance*
+
+- Working Directory
+
+> /root
+
+- Default user
+
+> root
+
+
+Here is a simple code to reinstall all the necessary R packages to keep you up and running. The script will check whether the required packages have been installed, if not, it will install them accordingly.
+---
+#create a function to check for installed packages and install them if they are not installed
+install <- function(packages){
+  new.packages <- packages[!(packages %in% installed.packages()[, "Package"])]
+  if (length(new.packages)) 
+    install.packages(new.packages, dependencies = TRUE)
+  sapply(packages, require, character.only = TRUE)
+}
+ 
+required.packages <- c("package1", "package2" )
+install(required.packages)
+---
+
+
+---
+**MORE INFO** 
+
+See swarmlab and examples directory
+---
+