diff options
Diffstat (limited to 'tests/framework/instruments/Measurement.h')
| -rw-r--r-- | tests/framework/instruments/Measurement.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/framework/instruments/Measurement.h b/tests/framework/instruments/Measurement.h index 1beacf6cc5..5c62977b91 100644 --- a/tests/framework/instruments/Measurement.h +++ b/tests/framework/instruments/Measurement.h @@ -40,6 +40,7 @@ namespace framework /** Generic measurement that stores values as either double or long long int. */ struct Measurement { + /** Measurement value */ struct Value { /** Constructor @@ -187,6 +188,13 @@ struct Measurement } } + /** Get the relative standard deviation to a given distribution as a percentage. + * + * @param[in] variance The variance of the distribution. + * @param[in] mean The mean of the distribution. + * + * @return the relative standard deviation. + */ static double relative_standard_deviation(const Value &variance, const Value &mean) { if(variance.is_floating_point) @@ -222,6 +230,11 @@ struct Measurement /** Stream output operator to print the measurement. * * Prints value and unit. + * + * @param[out] os Output stream. + * @param[in] measurement Measurement. + * + * @return the modified output stream. */ friend inline std::ostream &operator<<(std::ostream &os, const Measurement &measurement) { |