From a061e162d6ceaf83db57e3c48e7792e94f36ad3c Mon Sep 17 00:00:00 2001
From: Atsushi Sakai <asakai.amsl+github@gmail.com>
Date: Tue, 4 Feb 2020 20:41:51 +0900
Subject: [PATCH] start fixing.

---
 SLAM/GraphBasedSLAM/graphSLAM_doc.ipynb | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/SLAM/GraphBasedSLAM/graphSLAM_doc.ipynb b/SLAM/GraphBasedSLAM/graphSLAM_doc.ipynb
index 632bf579..554ccd1a 100644
--- a/SLAM/GraphBasedSLAM/graphSLAM_doc.ipynb
+++ b/SLAM/GraphBasedSLAM/graphSLAM_doc.ipynb
@@ -6,12 +6,10 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import numpy as np\n",
     "import copy\n",
     "import math\n",
     "import itertools\n",
     "import numpy as np \n",
-    "import cvxpy as cp\n",
     "import matplotlib.pyplot as plt\n",
     "from graph_based_slam import calc_rotational_matrix, calc_jacobian, cal_observation_sigma, \\\n",
     "                             calc_input, observation, motion_model, Edge, pi_2_pi\n",
@@ -650,8 +648,17 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.6.5"
+  },
+  "pycharm": {
+   "stem_cell": {
+    "cell_type": "raw",
+    "source": [],
+    "metadata": {
+     "collapsed": false
+    }
+   }
   }
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
\ No newline at end of file