Version 2.0 is out!
Welcome to ProbOnto - the Ontology and Knowledge Base of Probability Distributions

Over 100 uni- and multivariate distributions and alternative parameterisations.
Probability density or mass functions and where available cumulative distribution, 
hazard and survival functions.
Support for encoding of univariate mixture distributions.
180 relationships and re-parameterisation formulas.
Quantities such as mean, median, mode and variance.
Parameter, support/range definitions and distribution type.
Latex and R code for functions.

Currently covered 82 distributions  


Recent Announcements

  • Version 2.0 is out ...with new distributions (such as LogNormal7, parameterisation used in PopED, Trapezoidal1, HalfNormal2 and WienerDiffusionModel1)relationships (mostly re-parameterisations for LN7) and survival and hazard functions - see Exponential1 and Weibull1 for ...
    Posted Jul 20, 2016, 11:47 PM by Maciek Jacek Swat
  • First ProbOnto paper is now online! The ProbOnto Application Note is now available online and free for everybody in Bioinformatics, paper link.
    Posted Apr 4, 2016, 3:40 AM by Maciek Jacek Swat
  • Publication accepted An application note on ProbOnto 1.0 has been accepted for publication in Bioinformatics! Online soon...
    Posted Apr 4, 2016, 3:38 AM by Maciek Jacek Swat
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