Types and arrays
Julia has a rich type system and arrays that support vectorised operations.
What you will be able to do
- Use typeof to inspect.
- Broadcast with dot syntax.
- Missing values use missing.
In plain English
Julia has a rich type system and arrays that support vectorised operations.
- Use typeof to inspect.
- Broadcast with dot syntax.
- Missing values use missing.
values = [1, 2, 3]
doubled = values .* 2
println(typeof(values), " ", doubled)Your turn
EasyExplain it back
Answer from memory: What does the dot in .* do?
TEXT · starter
Your answer…Check your understanding before moving on.
Knowledge checkQuestion 1
What does the dot in .* do?
Select an answer to continue
Study tools
Make it yours.
Keep a private note for this lesson, then turn the key ideas into flashcards you can revisit.
Sign in to save notes and flashcards.Both are private to your account and stay with your progress.
Sign inFinished reading?
Lock in what you just learned.
0%
Mark this lesson complete to save your place and move one step closer to the certificate.