diff --git a/module2/exo1/toy_notebook_fr.ipynb b/module2/exo1/toy_notebook_fr.ipynb
index 0bbbe371b01e359e381e43239412d77bf53fb1fb..b1958bd027e975a89d2272303c8982bfee893b46 100644
--- a/module2/exo1/toy_notebook_fr.ipynb
+++ b/module2/exo1/toy_notebook_fr.ipynb
@@ -1,25 +1,94 @@
 {
- "cells": [],
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "variable = 10"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    " my_function <- function() { # create a function with the name my_function\n",
+    "  print(\"Hello World!\")\n",
+    "} "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Create some variables\n",
+    "x <- 1:10\n",
+    "y1 <- x*x\n",
+    "y2  <- 2*y1"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "image/png": 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6rz1I6jCanMVDKHXv+GQ/laSBxNSGWm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\nAAAAAElFTkSuQmCC",
+      "text/plain": [
+       "plot without title"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "image/png": 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apZ03QUlIIZOwAAcGlOn1Z0tPr3V4cO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\nKHYAAACKoNgBAAAo4v8AwdYrG5PbiT8AAAAASUVORK5CYII=",
+      "text/plain": [
+       "plot without title"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    }
+   ],
+   "source": [
+    "# Create a basic stair steps plot \n",
+    "plot(x, y1, type = \"S\")\n",
+    "# Show both points and line\n",
+    "plot(x, y1, type = \"b\", pch = 19, \n",
+    "     col = \"red\", xlab = \"x\", ylab = \"y\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
-   "name": "python3"
+   "display_name": "R",
+   "language": "R",
+   "name": "ir"
   },
   "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.3"
+   "codemirror_mode": "r",
+   "file_extension": ".r",
+   "mimetype": "text/x-r-source",
+   "name": "R",
+   "pygments_lexer": "r",
+   "version": "3.4.1"
   }
  },
  "nbformat": 4,
  "nbformat_minor": 2
 }
-