Add .ffill() and .fillna() because there are missing values in the height column

3 weeks ago · 6a62dfd7b4
parent e7edf32e33
commit 6a62dfd7b4
1 changed files with 1 additions and 1 deletions
--- a/1-Introduction/04-stats-and-probability/notebook.ipynb
+++ b/1-Introduction/04-stats-and-probability/notebook.ipynb
@ -487,7 +487,7 @@
   "metadata": {},
   "outputs": [],
   "source": [
-    "np.corrcoef(df['Height'],df['Weight'])"
+    "np.corrcoef(df['Height'].ffill(),df['Weight'])"
   ]
  },
  {