# triqs::stat::accumulator::log_bin_errors

#include <triqs/stat/accumulator.hpp>

Synopsis

auto log_bin_errors () const

Returns the standard errors for data with different power-of-two capacity.

## Returns

std::vector, where element v[n] contains the standard error of data binned with a bin capacity of $$2^n$$. The return type is deduced from nda::real(T), where T is the type defining the accumulator.