Distributions is a visual guide to probability. Explore PDFs/PMFs and CDFs with live sliders, see how parameters reshape curves and tails, and build intuition with stats at a glance. It’s a calm, hands‑on way to make abstract ideas click.
Highlights
– Interactive charts for mass/density and cumulative functions
– Live parameter editing with sliders and text fields
– Mean, variance, skewness, and more—updated in real time
– Random sampling demo to see variability in action
– Examples and presets to jumpstart exploration
– Dark mode support
Coverage
– Discrete (finite): Bernoulli, Binomial, Discrete Uniform, Hypergeometric, Rademacher
– Discrete (infinite): Borel, Geometric, Negative Binomial, Poisson
– Continuous (finite): Beta, Uniform, Kumaraswamy
– Continuous (semi‑infinite): Chi‑squared, Exponential, F, Gamma, LogNormal, Pareto, Weibull
– Continuous (infinite): Cauchy, Laplace, Logistic, Normal, Standard Normal, Student t
What’s new
– More distributions and parameter presets
– Smoother charts, clearer statistics, and improved sampling demo
– UI and dark mode refinements, plus updated help
Who it’s for
– Students and teachers
– Analysts and anyone who learns best by seeing and tweaking
Copyright © 2025 Joao Frasco. All rights reserved.
