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Diffstat (limited to 'boost/accumulators/statistics/covariance.hpp')
-rw-r--r-- | boost/accumulators/statistics/covariance.hpp | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/boost/accumulators/statistics/covariance.hpp b/boost/accumulators/statistics/covariance.hpp index 73c92aebb5..b3030b9676 100644 --- a/boost/accumulators/statistics/covariance.hpp +++ b/boost/accumulators/statistics/covariance.hpp @@ -50,17 +50,9 @@ namespace boost { namespace numeric template<typename Left, typename Right> struct outer_product<Left, Right, std_vector_tag, std_vector_tag> - : std::binary_function< - Left - , Right - , ublas::matrix< - typename functional::multiplies< - typename Left::value_type - , typename Right::value_type - >::result_type - > - > { + typedef Left first_argument_type; + typedef Right second_argument_type; typedef ublas::matrix< typename functional::multiplies< |