Coding Challenge #40.2: Word Counter in Processing

In this challenge, we build a word counting (concordance) application, and visualize the frequency of each word using variable font size! We also implement the TF-IDF algorithm Code: https://thecodingtrain.com/challenges/40-word-counter

p5.js Web Editor Sketches:
?️ Part 1 - Word Counter in p5js: https://editor.p5js.org/codingtrain/sketches/icFi8MF7N
?️ Part 3 - Implementation of TF-IDF: https://editor.p5js.org/codingtrain/sketches/u0C4FV8sg

Other Parts of this Challenge:
? Word Counter in JavaScript: https://youtu.be/unm0BLor8aE
? TF-IDF: https://youtu.be/RPMYV-eb6lI

? Previous: https://youtu.be/ziBO-U2_t3k?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
? Next: https://youtu.be/aKiyCeIuwn4?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
? All: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

References:
? ITP from Tisch School of the Arts: https://tisch.nyu.edu/itp
?️ TF-IDF: https://en.wikipedia.org/wiki/Tf%E2%80%93idf

Related Coding Challenges:
? 44 AFINN-111 Sentiment Analysis: https://youtu.be/uw3GbsY_Pbc
? 43 Context-Free Grammar: https://youtu.be/8Z9FRiW2Jlc
? 42 Markov Chain Name Generator: https://youtu.be/eGFJ8vugIWA
? 39 Mad Libs Generator: https://youtu.be/ziBO-U2_t3k
? 37 Diastic Machine: https://youtu.be/u-HUtrpyi1c
? 48 White House Social Media Data Visualization: https://youtu.be/UrznYJltZrU
? 84 Word Definition Chrome Extension: https://youtu.be/GWDx1GnxhOw
? 75 Wikipedia API: https://youtu.be/RPz75gcHj18

Timestamps:
0:00 Introduction
0:25 Dictionary in Processing
1:10 Load text file and split them into words
3:10 Implementing the algorithm
3:40 Let's look at IntDict reference
6:10 Iterate through the array
7:50 A little bit of debugging
8:30 Setting the font-size according to the word count
9:20 Thank you!

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

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? Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
? Intro to Programming: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA

? p5.js: https://p5js.org
? p5.js Web Editor: https://editor.p5js.org/
? Processing: https://processing.org

? Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct

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#wordcounting #visualization #tfidf #p5js #processing #javascript #java