PyQRS (Probabilities, Quantiles and Random Samples) is a tool for calculating probabilities and quantiles associated with more than 30 probability distributions.
|Discrete distributions||Continuous distributions|
|binomial||normal (gaussian)||inverse gaussian|
|Wilcoxon signed rank||log-normal||triangular|
Quantiles and probabilities are displayed and edited in their natural position relative to the probability (density) graph. This makes PyQRS very easy to use.
Also the cumulative distribution function is shown.
In addition, random samples can be drawn.
It is also possible to find an unknown parameter value, given the distribution name, given the remaining parameter value(s), given the \(x\)-value and given the cumulative probability at \(x\).