矩阵数据

MATRIX DATA 读取原始矩阵材料并将其转换为可由处理矩阵材料的过程读取的矩阵数据文件。 数据可以包括向量统计,例如平均值和标准差,以及矩阵。

MATRIX DATA VARIABLES=varlist   [/FILE={INLINE**}] 
                                       {file    }
 
 [/FORMAT=[{LIST**}]  [{LOWER**}]  [{DIAGONAL**}]] 
           {FREE  }    {UPPER  }    {NODIAGONAL}
                       {FULL   }
 
 [/SPLIT=varlist]    [/FACTORS=varlist]
 
 [/CELLS=number of cells]    [/N=sample size]
 
 [/CONTENTS= [CORR**]  [COV]  [MAT]  [MSE]  [DFE]  [MEAN]  [PROX] 
             [{STDDEV}]  [N_SCALAR]  [{N_VECTOR}]  [N_MATRIX]  [COUNT]] 
              {SD    }                {N       } 

* * 如果省略子命令,那么为缺省值。

示例

MATRIX DATA VARIABLES=ROWTYPE_ SAVINGS POP15 POP75 INCOME GROWTH.
BEGIN DATA
MEAN 9.6710 35.0896 2.2930 1106.7784 3.7576
STDDEV 4.4804 9.1517 1.2907 990.8511 2.8699
N 50 50 50 50 50
CORR 1
CORR -.4555 1
CORR .3165 -.9085 1
CORR .2203 -.7562 .7870 1
CORR .3048 -.0478 .0253 -.1295  1
END DATA.