Julia for Data Science (Video 11)

Julia for Data Science (Video 11)

Assessment

Interactive Video

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Information Technology (IT), Architecture

University

Hard

This video tutorial covers the use of Julia packages, explaining how to search, install, and manage them using the built-in package manager, PKG. It discusses the importance of packages in enhancing projects, managing dependencies, and version control. The tutorial also provides criteria for selecting packages and includes a practical example of using the Winston package for graphics plotting. The video concludes with a brief overview of the next section, which will focus on the DataFrames package.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of using packages in Julia?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in installing a package in Julia?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you check which packages are installed in Julia?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What command is used to update the packages in Julia?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you pin down the version of a package in your code?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What should you consider when choosing a package for your project?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the version number of a package?

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