fix wrong shape for theta in Ex.3.2.1

The provided data set has 4 columns (including theta_0), so theta must be of shape (4,)
2021-12-19 10:57:35 +01:00
8 changed files with 416 additions and 30660 deletions
--- a/Exercise1/exercise1.ipynb
+++ b/Exercise1/exercise1.ipynb
--- a/Exercise2/exercise2.ipynb
+++ b/Exercise2/exercise2.ipynb
--- a/Exercise3/exercise3.ipynb
+++ b/Exercise3/exercise3.ipynb
--- a/Exercise4/exercise4.ipynb
+++ b/Exercise4/exercise4.ipynb
--- a/Exercise5/exercise5.ipynb
+++ b/Exercise5/exercise5.ipynb
--- a/Exercise6/exercise6.ipynb
+++ b/Exercise6/exercise6.ipynb
--- a/Exercise7/exercise7.ipynb
+++ b/Exercise7/exercise7.ipynb
--- a/Exercise8/exercise8.ipynb
+++ b/Exercise8/exercise8.ipynb