minor bugfixes (pkg imports) and committing new faithful plot

trevorcampbell · trevorcampbell · commit 2f70a5e7a861 · 2023-08-31T11:20:14.000-07:00
diff --git a/.gitignore b/.gitignore
@@ -8,3 +8,4 @@ source/*.ipynb
 source/*.py
 *.swp
 *.swo
+source/__pycache__
diff --git a/source/classification1.md b/source/classification1.md
@@ -18,6 +18,7 @@ kernelspec:
 from chapter_preamble import *
 from IPython.display import HTML
 from sklearn.metrics.pairwise import euclidean_distances
+import numpy as np
 ```
 
 (classification1)=
diff --git a/source/img/viz/faithful_plot.png b/source/img/viz/faithful_plot.png
diff --git a/source/regression2.md b/source/regression2.md
@@ -102,6 +102,8 @@ in {numref}`fig:08-lin-reg1`.
 ```{code-cell} ipython3
 :tags: [remove-cell]
 
+import pandas as pd
+
 np.random.seed(2)
 
 sacramento = pd.read_csv("data/sacramento.csv")
