From c9406ed777b1b5e9f677accba8297dd57e605f33 Mon Sep 17 00:00:00 2001
From: 39781cc7cca0dc30af9d6060ede9947c
 <39781cc7cca0dc30af9d6060ede9947c@app-learninglab.inria.fr>
Date: Wed, 15 Apr 2020 10:38:59 +0000
Subject: [PATCH] =?UTF-8?q?D=C3=A9but=20calculs=20FFT?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 module3/exo3/exercice.ipynb | 36 ++++++++++++++++++++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

diff --git a/module3/exo3/exercice.ipynb b/module3/exo3/exercice.ipynb
index e355021..c087333 100644
--- a/module3/exo3/exercice.ipynb
+++ b/module3/exo3/exercice.ipynb
@@ -733,10 +733,42 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 33,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "# Import des librairies\n",
+    "import scipy.fftpack"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 44,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "yf = pd.Series(scipy.fftpack.fft(data['untrend_data']))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 45,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "dtype('complex128')"
+      ]
+     },
+     "execution_count": 45,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "yf.dtype"
+   ]
   },
   {
    "cell_type": "code",
-- 
2.18.1