Today

  • (Optional) Hoffman2: SSH, keys, RStudio Server.

  • Introduction to Docker.

  • Lab 3 (Docker).

  • Data ingestion and tidy data.

Announcement

  • Four quizzes (Linux, Git and GitHub, Reproducible Research, Docker) are due Jan 19 @ 11:59pm on BruinLearn.

  • HW1 is due Jan 26 @ 11:59pm.

Q&A

  • Typo in HW1 Q3.7. zcat < ~/mimic/labevents.csv.gz | wc -l should be zcat < ~/mimic/hosp/labevents.csv.gz | wc -l.

  • ethnicity -> race in HW1, Q3.6.

  • Broken pipe error message.