From c14832ae98e0c0188f6decd9f6d5aa99fd62dc59 Mon Sep 17 00:00:00 2001
From: Joseph Mirabel <jmirabel@laas.fr>
Date: Tue, 21 Oct 2014 13:55:19 +0200
Subject: [PATCH] Add method DiscreteDistribution::size
---
include/hpp/statistics/distribution.hh | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/hpp/statistics/distribution.hh b/include/hpp/statistics/distribution.hh
index ffc5b6a..42ee310 100644
--- a/include/hpp/statistics/distribution.hh
+++ b/include/hpp/statistics/distribution.hh
@@ -92,6 +92,11 @@ namespace hpp {
return 0;
}
+ /// Return the number of value.
+ size_t size () const {
+ return values_.size ();
+ }
+
/// Return the probabilities.
std::vector < Proba_t > probabilities () const {
std::vector < Proba_t > proba (values_.size());
--
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