Introduction to DataFrames.jl | Week 4 | 18.S191 MIT Fall 2020

The basics of loading and extracting data using Julia.

Contents
0:00 How to use the CSV and DataFrames packages in Julia
1:50 What is a DataFrame in Julia?
2:06 Using the data
3:52 Extracting useful information
5:58 Using Array comprehension
7:53 Extract a single row
9:11 Extract Julia data into vector
9:40 Using dates

[nickskywalker]

Yay, more data science video on Julia!

[amburosesekarsiluvairaj]

Short and very clear :)
Really it's useful for my learning material..

[wryltxw]

I guess, the notebook is not available? could not find it in the GitHub link provided.

[alekseihaidukevich]

Thanks for the tutorial. Kinda disappointed you didn't show the markdown code that uses the Slider binding :(

[amarug]

DataFrames fixed everything that made Pandas so annoying (I still love it though)

[bhavinmoriya]

Hi
So if I get it right,

rename! - does not copy data
other one creates a copy of data

Am I getting it right?

[beautifulmercury]

Seems like an oversight if there’s really no way to read in a 2-digit year