Today
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Note the classrooms for Tuesday (CHS 13-105A) and Thursday (CHS 23-105A) are different.
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HW3 (database, Shiny).
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No need for intermediate
.rds
files. -
Hint: When I knitted my work on HW3 on the teaching server, it uses <1 minute and never uses more than 1% of memory (320MB). If you find yourself using a lot more resource, you must have done something wrong. Keep the mindset: Transform in database, plot in R.
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You can work either on the teaching server or on your own computer, because we only need to communicate with the BigQuery database in cloud.
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Database (cont’d).
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Cloud computing using GCP.
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Want to challenge yourself? April 9th: Citadel West Coast Regional Datathon. Apply here. If selected, travel cost is covered.
When: April 9th, 2022
Where: San Francisco Bay Area, in-person
Prizes: $15,000 + eligibility to interview at Citadel
Application Deadline: 11:59 PT Sunday, April 3rd
Datathons are world’s #1 virtual data science competitions. This is a great opportunity for students to work on challenging problems while engaging with real-world data in a competitive, team-based setting.
For students in schools not in the Bay Area, transportation and accommodation (if need be) expenses will be fully covered.