Data Science in Observable
Public
Collection of notebooks related to data science in Observable
Filter
None
Sort
Last updated
Sort
Listing order
Observable
Enterprise
Observable
@observablehq
The end-to-end solution for building and hosting better data apps, dashboards, and reports.
987
6
Sign up
Hierarchical Clustering
Public
Christoph Pahmeyer
Jun 15, 2022
26
Principal Component Analysis (PCA)
Public
Christoph Pahmeyer
Nov 17, 2022
13
Classifying Penguin Species 🐧 🐧 🐧
Public
Matt Dzugan
Nov 3, 2023
20
3
Estimating Logistic Regression Parameters
Public
Mario Delgado
Feb 19, 2024
1
Machine Learning in JS with TensorFlow.js (Part I)
Public
"Ta" Virot C.
Jan 12, 2019
40
Wrangling data in JavaScript with Arquero: a primer for R users
Public
Allison Horst
Jun 27, 2025
83
12
Linear models in Observable notebooks
Public
Christoph Pahmeyer
Jan 4, 2024
31
8
Hierarchical Clustering with Druid.js 🍃
Public
Rene Cutura
Aug 2
14
Wordle, 15 Million Tweets Later
Public
Robert Lesser
May 8, 2022
102
7
Data wrangling essentials: comparisons in JavaScript, Python, SQL, R, and Excel
Public
Allison Horst
Apr 18, 2023
140
11
Electoral College Decision Tree
Public
Kerry Rodden
Nov 19, 2020
202
4
Introducing d3-regression
Public
Harry Stevens
Oct 8
122
Variations on Symmetric Nearest Neighbour smoothing
Public
Job van der Zwan
Sep 15, 2025
55
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
Jupyter-ObservableHQ Bridge
Public
oscar6echo
Jul 18, 2020
23
Introduction to Linear Regression
Public
Kaydee Hartmann
Aug 12, 2019
92
2
When I use Observable in my Data Science Workflow:
Fork
Public
Maya Gans
Oct 28, 2022
23
3 ways using 'Import' expedites data science workflows
Fork
Public
Allison Horst
Nov 22, 2022
11
Union-find data structure
Fork
Public
Bryan Gin-ge Chen
Apr 30, 2020
59
Tidy Data in JavaScript
Public
Jeffrey Heer
May 12, 2021
80
5
