结构体 faiss::MatrixStats::PerDimStats

struct PerDimStats

公共函数

void add(float x)

void compute_mean_std()

公共成员

size_t n = 0

各种特殊条目的计数

size_t n_nan = 0

size_t n_inf = 0

size_t n0 = 0

float min = HUGE_VALF

获取最小值/最大值和标准差值

float max = -HUGE_VALF

double sum = 0

double sum2 = 0

size_t n_valid = 0

double mean = NAN

double stddev = NAN