Blog
education
Videos on hierarchical clustering
Six new videos explaining hierarchical clustering in Orange are now online on YouTube.
Blaž Zupan, 2022-11-25
workshop, addons
Orange in a synchrotron
Workshop about spectral data analysis in a synchrotron.
Marko Toplak, Nov 14, 2022
widgets
Quick previews in Orange widgets
An exciting new feature in widgets.
Janez Demšar, Oct 10, 2022
data, add-on, widgets, economy
Socio-economic data at your fingertips
New World Happiness add-on joins the Orange family
Ajda Pretnar Žagar, Aug 31, 2022
timeseries, line chart, spiralogram, prediction, VAR model
Timeseries add-on lost a lot of weight
We've updated most visualizations in the Timeseries add-on
Ajda Pretnar Žagar, Aug 04, 2022
education
Ideas and Notes for Teachers
We are crafting free educational material to help in data science training.
Blaž Zupan, Jun 16, 2022
Education
How to grow trees in a marmalade factory?
We let the fourth grade students build their own decision tree to classify characters into professions.
Zala Gruden, Jun 02, 2022
survival analysis, kaplan-meier
An introduction to the Kaplan-Meier Estimator
Understanding the Kaplan-Meier widget in the Survival Analysis add-on.
Ela Praznik, May 25, 2022
regression, confusion matrix, scatter plot, prediction error
Confusion matrix for regression?
How to display regression error in Orange?
Ajda Pretnar Žagar, May 20, 2022
orange, interaction, addons
Predictive Modelling with Attribute Interactions
A quick introduction to using the new Interactions widget in Orange 3
Noah Novšak, May 13, 2022
Google, Tides Foundation, project, visualization
We have launched a new project on the topic of AI in schools
Find out more about our new project about AI in Schools.
Zala Gruden, May 12, 2022
orange, workshop
Training with Orange: A Tutorial at AIME 2022 in Halifax
A half-a day tutorial on data science training with Orange on June 14 in Halifax, Canada.
Blaž Zupan, Apr 26, 2022
orange, workshop
Orange Webinar for Educators #1: Where to Start?
We are announcing a forthcoming webinar for educators and trainers.
Blaž Zupan, Apr 26, 2022