Data Science
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Examples of how Data Scientists are using Observable
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Wrangling data in JavaScript with Arquero: a primer for R users
Public
Allison Horst
Jun 27, 2025
83
12
Jupyter-ObservableHQ Bridge
Public
oscar6echo
Jul 18, 2020
23
Variations on Symmetric Nearest Neighbour smoothing
Public
Job van der Zwan
Sep 15, 2025
55
Introduction to Linear Regression
Public
Kaydee Hartmann
Aug 12, 2019
92
2
Union-find data structure
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Public
Bryan Gin-ge Chen
Apr 30, 2020
59
Introducing d3-regression
Public
Harry Stevens
Oct 8
122
Tidy Data in JavaScript
Public
Jeffrey Heer
May 12, 2021
80
5
3 ways using 'Import' expedites data science workflows
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Public
Allison Horst
Nov 22, 2022
11
When I use Observable in my Data Science Workflow:
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Public
Maya Gans
Oct 28, 2022
23
Data wrangling essentials: comparisons in JavaScript, Python, SQL, R, and Excel
Public
Allison Horst
Apr 18, 2023
140
11
Classifying Penguin Species 🐧 🐧 🐧
Public
Matt Dzugan
Nov 3, 2023
20
3
Descriptive statistics: comparisons in JavaScript, Python, SQL, R, and Excel
Public
Allison Horst
Mar 30, 2023
51
4
Hierarchical Clustering
Public
Christoph Pahmeyer
Jun 15, 2022
26
Principal Component Analysis (PCA)
Public
Christoph Pahmeyer
Nov 17, 2022
13
Estimating Logistic Regression Parameters
Public
Mario Delgado
Feb 19, 2024
1
Quick sentiment analysis with TensorFlow
Public
Tom MacWright
Jun 25, 2019
13
Linear models in Observable notebooks
Public
Christoph Pahmeyer
Jan 4, 2024
31
8
Wordle, 15 Million Tweets Later
Public
Robert Lesser
May 8, 2022
102
7
Power and Energy Model
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Public
Andy Fleming
May 27, 2024
Hierarchical Clustering with Druid.js 🍃
Public
Rene Cutura
Aug 2
14
Electoral College Decision Tree
Public
Kerry Rodden
Nov 19, 2020
202
4
Machine Learning in JS with TensorFlow.js (Part I)
Public
"Ta" Virot C.
Jan 12, 2019
40
Working with SQL
Public
Ian Johnson
Aug 20, 2024
12
4
How to visualize key sentences in a document?
Fork
Public
WinkJS
May 20, 2023
27
