---
myst:
    substitutions:
        bloc:
            python: 6-
            cpp: 5-11
---
```{include} /../core/dataserver/attribute/introducing_tstochastic_attribute/beta_equation.md
```
In the current implementation, both $\alpha$ and $\beta$ must be greater than 0.0001.

{{ uranie }} code to simulate a Beta random variable is:

{{
    "```{literalinclude} " + parent_dir 
    + "/roottest/uranie/doc/dataserver/attribute/" + language + "/beta." + extension + "\n"
    + ":language: " + language + "\n"
    + ":lines: " + bloc[language] + "\n"
    + "```"
}}

```{include} /../core/dataserver/attribute/introducing_tstochastic_attribute/beta_figure.md
```