Today

• Linear regression (ISL 3).

Announcement

• Jan 12, 2023 lecture Zoom recording is posted in BruinLearn.

• HW1 is Jan 20th @ 11:59pm. Please submit PDF (converted from Google Colab) to GradeScope on BruinLearn.

• HW1 FAQs

  • For some questions, using a loop is more elegant and less error-prone.

  • Q1.2.

• FYI. Lange Symposium on Feb 3. This year’s theme is computational statistics. If interested, please register here. Choose Currently enrolled in Econ 425T so you don’t need to pay registration fee. You do not need to stay there the whole day.