Add Arviz to 04-instructor

Author: canyon289

notebooks/04-instructor-multi-group-comparsion-sterilization.ipynb

@@ -14,6 +14,7 @@
     "from sklearn.preprocessing import LabelEncoder\n",
     "import theano.tensor as tt\n",
     "from utils import ECDF\n",
+    "import arviz as az\n",
     "\n",
     "%load_ext autoreload\n",
     "%autoreload 2\n",
@@ -224,7 +225,7 @@
    "outputs": [],
    "source": [
     "# Plot the trace plots.\n",
-    "pm.traceplot(trace)"
+    "az.traceplot(trace)"
    ]
   },
   {
@@ -241,7 +242,7 @@
    "outputs": [],
    "source": [
     "# Use the `forestplot` or `plot_posterior` functions.\n",
-    "pm.forestplot(trace, varnames=['perc_reduction'], ylabels=sorted(mapping))"
+    "az.forestplot(trace, var_names=['perc_reduction'], ylabels=sorted(mapping))"
    ]
   },
   {
@@ -274,9 +275,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "bayesian-modelling-tutorial",
+   "display_name": "Python 3",
    "language": "python",
-   "name": "bayesian-modelling-tutorial"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -288,7 +289,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.6"
+   "version": "3.6.8"
   }
  },
  "nbformat": 4,