Function vector_stddev_fmean (o2scl) ==================================== :ref:`O2scl ` : :ref:`Function List` .. doxygenfunction:: o2scl::vector_stddev_fmean(size_t n, const vec_t &data, double mean) .. doxygenfunction:: o2scl::vector_stddev_fmean(const vec_t &data, double mean)