@reasontools
💡 Exploring logic.
For lovers of science, maths and art.
Web Applications
Build and explore your own interactive data visualisations. Accessible through most platforms and devices.
BayesicModels
Alpha
Capture your expertise with Bayesian Networks.
Introducing our web app that empowers you to capture your expertise and knowledge about your favorite topics through Bayesian networks. With a strong focus on educational value, our app provides a seamless platform for building and exploring these powerful graphical models, right from the convenience of your browser.
Bayesian networks are a valuable tool for representing and analyzing uncertain knowledge, making them perfect for capturing your insights and understanding of various subjects. Our web app simplifies the process, allowing you to create Bayesian networks with ease, even if you have no prior experience with the concept.
Through our user-friendly interface, you can construct networks by defining nodes to represent different variables and their relationships. Link these nodes with probabilistic dependencies, reflecting the relationships (often cause-and-effect) that exist in your domain of expertise. With each connection, you'll unveil a captivating web of knowledge, showcasing how factors interact and influence one another.
Not only can you construct networks based on your own expertise, but we also provide a rich library of example networks. These examples cover a wide range of fascinating topics, from psychology and biology to economics and beyond. By exploring these pre-built networks, you'll gain valuable insights into various subject areas, enhancing your understanding and fostering a deeper appreciation for Bayesian networks.
ReasonTunes
Alpha
"Music is the tool to express life - and all that makes a difference" - Herbie Hancock
ReasonTunes, a web music theory web app, offers a variety of interactive tools to deepen your understanding and enhance your creative musical journey. Unlock the world of music theory anytime, anywhere you have your smartphone or computer at hand.
Includes interactive versions of the famous circle of fifths, the lesser-known tonnetz diagram and a newly created chord nomogram. Each of the above allows you to quickly explore different tonic keys and features MIDI input to visualise music theory in real-time.
Below is a quick summary of tools you'll find in ReasonTunes:
- Circle of Fifths: Dive into the heart of harmonic relationships with our Interactive Circle of Fifths. This tool offers a dynamic and immersive way to visualize key signatures, chord progressions, and the intricate interplay of major and minor scales. You can explore all modes of the major scale, quickly identify relative minors, and see how keys relate to each other. Ideal for both beginners getting to grips with key signatures and seasoned musicians looking to experiment with modulations, the Interactive Circle of Fifths is your hands-on guide to the fundamental principles of Western music theory.
- Tonnetz Diagram: Discover the fascinating world of harmonic relations with our Interactive Tonnetz Diagram (German for tone network'). This tool enables you to visualize and play with the spatial relationships between notes, enhancing your understanding of chords, inversions, and musical transformations.
- Chord Nomogram: Experience a unique way to visualize chord structures with our interactive Chord Nomogram. This tool allows you to understand and experiment with the intricate relationships and patterns within chord structures, providing a solid foundation for your music composition endeavors.
- Guitar/Ukulele Chord Diagram Tool: Perfect for string instrument enthusiasts, this tool provides dynamic diagrams for learning and experimenting with chord shapes and fingerings on the guitar and ukulele. A must-have tool whether you're a beginner learning your first chords or an advanced player exploring new sonic territories.
BayesUpdator
Alpha
Learn how to apply bayes theorem.
BayesUpdator is a web application that allows users to solve Bayes' theorem. The application features a user-friendly interface that allows users to input single or multiple pieces of evidence and obtain updated probabilities of hypotheses in real-time.
The Fagan Nomogram, a graphical representation of Bayes' theorem, makes it easy for users to understand how probabilities are updated as new evidence is introduced. Additionally, BayesUpdator includes practice quizzes to help users test their knowledge and understanding of Bayes' theorem.
The Fagan Nomogram, a graphical representation of Bayes' theorem, makes it easy for users to understand how probabilities are updated as new evidence is introduced. Additionally, BayesUpdator includes practice quizzes to help users test their knowledge and understanding of Bayes' theorem.
Bayes' theorem, named after the 18th-century English statistician Thomas Bayes, is a fundamental concept in probability theory that provides a way to update the probability of a hypothesis based on new evidence. It has numerous applications in various fields, including: Medical Diagnosis, Predictive Processing, Spam Filtering, Weather Forecasting, Machine Learning, Risk Assessment and Fault diagnosis.
Overall, Bayes' theorem is a powerful tool that has numerous applications in various fields, and the Bayesian web application makes it easy for users to understand and apply this important concept.
Overall, Bayes' theorem is a powerful tool that has numerous applications in various fields, and the Bayesian web application makes it easy for users to understand and apply this important concept.
MatrixMaster
Alpha
Your Ultimate Confusion Matrix Visualisation Tool.
Take your data analysis to the next level with MatrixMaster, a web application designed to make exploring and visualizing confusion matrices or contingency tables more intuitive, efficient, and insightful than ever before.
MatrixMaster is built with a wide range of professionals in mind - from data scientists and machine learning engineers to business analysts and statisticians - anyone who needs to understand and communicate the performance of a classification model. With an easy-to-use interface and powerful data exploration tools, MatrixMaster provides a comprehensive platform that can enhance your data interpretation skills and boost your decision-making process.
Key Features:
- Diverse Visualizations: understand your confusion matrix through an extensive variety of visualization methods. These include tree diagrams, nomograms, Sankey diagrams, eikosograms, icon arrays, wheel diagrams, and Venn diagrams. Each visualization offers a unique perspective, enabling you to explore your data in multifaceted ways and derive meaningful insights.
- Intuitive Metrics: a suite of key metrics associated with your confusion matrix are included. Gain a deeper understanding of precision, recall, F1 score, accuracy, and more, all directly calculated and conveniently displayed.
- Interactive Exploration: Drill down into each segment, adjust parameters on the fly, and watch as your visualizations and metrics update in real-time.
CausalFlow
Alpha
Discover the Joy of Causality in a Playful and Simple Way.
Experience the fun side of data exploration with CausalFlow, a unique and engaging web application that brings the concept of causality and confounding variables to life. Inspired by the influential work of Judea Pearl, CausalFlow is designed to be as playful as it is educational, turning complex concepts into easy-to-understand, interactive experiences.
CausalFlow is perfect for educators, students, and curious minds alike, transforming the daunting task of understanding causality into a delightful learning journey. With its friendly interface and colourful visuals, CausalFlow makes learning about causality and confounding variables an enjoyable adventure.
CausalFlow is perfect for educators, students, and curious minds alike, transforming the daunting task of understanding causality into a delightful learning journey. With its friendly interface and colourful visuals, CausalFlow makes learning about causality and confounding variables an enjoyable adventure.
Key features:
- Causal Diagrams: Create and interact with your very own causal diagrams. Add, adjust, and play around with variables to see how they shape your causal model.
- Confounding Variables: With our intuitive and visual approach, identifying confounding variables has never been more fun!
- Shareable Knowledge: Show off your newfound understanding of causality and confounding variables by sharing your diagrams and insights.
Web Applications
Build and explore your own interactive data visualisations. Accessible through most platforms and devices.
BayesicModels
ReasonTunes
+3 more
PCB Art
Get your hands on unique pieces of PCB art which are educational and fun! Designed to be beautiful, long-lasting and useful.
Fagan Nomogram
Music Theory
+7 more