[#absl-poisson_distribution-mean]
= xref:absl.adoc[absl]::xref:absl/poisson_distribution.adoc[poisson_distribution]::mean
:relfileprefix: ../../
:mrdocs:

Returns the mean of the distribution.

== Synopsis

Declared in `<absl/random/poisson_distribution.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
double
mean() const;
----

== Return Value

The mean parameter.


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