It could be normal, everything, that would be a Gaussian, where if you recall there was a mean, and a standarddeviation, and most values were going to be close to the mean.
Statistics histogram data processing scheme is designed. Standarddeviation of frequency modulation is found out according to normal distribution characteristics.
设计了统计直方图数据处理方案,按照正态分布的特性找出了寄生频率调制的标准偏差。
3
RANDN (n) is an N-by-N matrix with random entries, chosen from a normal distribution with mean zero, variance one and standarddeviation one.