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-rw-r--r--boost/accumulators/statistics/weighted_peaks_over_threshold.hpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/boost/accumulators/statistics/weighted_peaks_over_threshold.hpp b/boost/accumulators/statistics/weighted_peaks_over_threshold.hpp
index 418b38cfe0..f3dc327b9e 100644
--- a/boost/accumulators/statistics/weighted_peaks_over_threshold.hpp
+++ b/boost/accumulators/statistics/weighted_peaks_over_threshold.hpp
@@ -109,6 +109,19 @@ namespace impl
return this->fit_parameters_;
}
+ // make this accumulator serializeable
+ // TODO: do we need to split to load/save and verify that threshold did not change?
+ template<class Archive>
+ void serialize(Archive & ar, const unsigned int file_version)
+ {
+ ar & sign_;
+ ar & mu_;
+ ar & sigma2_;
+ ar & threshold_;
+ ar & fit_parameters_;
+ ar & is_dirty_;
+ }
+
private:
short sign_; // for left tail fitting, mirror the extreme values
mutable float_type mu_; // mean of samples above threshold