scorem.m

来自「这是天津大学刘则毅老师编写的那本书中的源代码」· M 代码 · 共 8 行

data  =  [ 62 79 84 72 87 99 81 86 67 71 91 83 46 67 72 88 60 95 73 60 99 77 87 85 53 76 90 79 66 100 ];
m2 = moment ( data, 2 )
m3 = moment ( data, 3 )
m4 = moment ( data, 4 )
b1 = skewness ( data )
b2 = kurtosis ( data )
delta = std (data ) / mean ( data )