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Final thoughts

1. Final thoughts

Congratulations!

2. The exciting world of Julia

Throughout these four chapters, you've learned the basics of the Julia programming language. Julia is a new language that's expanding rapidly, so it is an exciting time to have begun your journey. Thankfully, Julia has reached version one-point-zero, so what you learn about the language isn't going to change.

3. Some things we've covered

In this course, you took your first steps in learning Julia: assigning values to variables and working with different data types. You learned how you can collect large amounts of data into arrays to make it easier to process. You manipulated these with array operations like adding, multiplying, and slicing. You learned to write responsive programs using conditional statements and to wrap your code into functions so that it is reusable.

4. Some things we've covered

You also covered Julia's headline features of broadcasting and multiple dispatch. Finally, you learned about using packages to extend the functions you can use, and particularly the DataFrames package, which is Julia's bedrock for manipulating tabular data. Along the way, you analyzed patients' vital signs, students' grades, run times, and book ratings.

5. Congratulations!

Well done! I hope you have enjoyed the course and that I'll see you again for more Julia soon.

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