Add ArviZ to bonus

Author: canyon289

notebooks/bonus-exploration-finches.ipynb

@@ -11,6 +11,7 @@
     "import numpy as np\n",
     "from data import load_finches_2012, load_finches_1975\n",
     "from utils import ECDF\n",
+    "import arviz as az\n",
     "\n",
     "%load_ext autoreload\n",
     "%autoreload 2\n",
@@ -124,7 +125,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "pm.traceplot(trace, varnames=['mean_length', 'mean_depth'])"
+    "az.plot_trace(trace, var_names=['mean_length', 'mean_depth'])"
    ]
   },
   {
@@ -291,7 +292,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "pm.traceplot(trace_mv)"
+    "az.plot_trace(trace_mv)"
    ]
   },
   {
@@ -300,7 +301,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "pm.forestplot(trace_mv, varnames=['sigma'])"
+    "az.plot_forest(trace_mv, var_names=['sigma'])"
    ]
   },
   {
@@ -309,7 +310,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "pm.forestplot(trace_mv, varnames=['mu'])"
+    "az.plot_forest(trace_mv, varnames=['mu'])"
    ]
   },
   {
@@ -492,9 +493,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "bayesian-modelling-tutorial",
+   "display_name": "Python 3",
    "language": "python",
-   "name": "bayesian-modelling-tutorial"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -506,7 +507,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.6"
+   "version": "3.6.8"
   }
  },
  "nbformat": 4,