sind_out.txt

《多元数据分析》是我正在看的一本书

0                       SYMMETRIC INDSCAL
0Breakfast Data 4 Subjects 15 Stim                                               
0**************************************************
 PARAMETERS
  DIM  IRDATA  ITMAX IPUNCH  IPLOT    IRN
   2      7    100      0      0       76
 NO. OF MATRICES =   4  NO. OF STIM. =  15
0**************************************************
0INITIAL STIMULUS MATRIX
   1   .339   .023   .215  -.215   .005   .431   .272   .272   .078   .120
      -.015   .289   .056  -.409  -.146
   2   .338   .441   .343   .380  -.082  -.268  -.124   .061  -.471   .429
      -.309   .399  -.328   .033   .286
0                       HISTORY OF COMPUTATION
 ITERATION        CORRELATIONS BETWEEN       VAF                 LOSS
                   Y(DATA) AND YHAT        (R**2)            (Y-YHAT)**2
      0                .047442             .002251             .997749
      1                .465083             .216302             .813527
      2                .785665             .617269             .384639
      3                .844654             .713441             .286638
      4                .866503             .750828             .249250
      5                .877035             .769191             .230825
      6                .878767             .772231             .227770
      7                .879113             .772840             .227160
      8                .879265             .773108             .226892
      9                .879283             .773138             .226862
     10                .879292             .773155             .226845
     11                .879294             .773157             .226843
     12                .879294             .773158             .226842
0REACHED CRITERION ON ITERATION 12
    FINAL              .879294             .773158             .226842
0                       NORMALIZED SOLUTION
0SUBJECTS WEIGHT MATRIX
  1      .560   .889   .855   .741
  2      .676   .087   .135   .472
0STIMULUS MATRIX
  1     -.129   .349   .323  -.368   .006   .029   .348   .091   .118   .337
        -.273  -.314  -.332  -.271   .087
  2      .378   .166  -.243   .153   .237  -.338  -.254   .355   .322   .164
        -.229  -.137   .020  -.238  -.357
0NORMALIZED SUM OF PRODUCTS (SUBJECTS)
  1     1.000
  2      .710  1.000
0SUM OF PRODUCTS (STIMULI)
  1     1.000
  2      .035  1.000
0APPROXIMATE PROPORTION OF TOTAL VARIANCE ACCOUNTED FOR BY EACH DIMENSION
         1      2
         .597   .177
0CORRELATION BETWEEN COMPUTED SCORES AND SCALAR PROD. FOR SUBJECTS
0
   1      .878373
   2      .893290
   3      .865732
   4      .879565
1WEIGHTS SPACE   DIMENSION 2 (Y-AXIS) VS. DIMENSION  1 (X-AXIS)
                              Breakfast Data 4 Subjects 15 Stim                                               
0             -1.000     -.800     -.600     -.400     -.200      .000      .200      .400      .600      .800     1.000
               *.*********.*********.*********.*********.*********.*********.*********.*********.*********.*********.*
       1.0000  .                                                  I                                                  .       1.0000
               *                                                  I                                                  *
               *                                                  I                                                  *
               *                                                  I                                                  *
               *                                                  I                                                  *
        .8000  .                                                  I                                                  .        .8000
               *                                                  I                                                  *
               *                                                  I                                                  *
               *                                                  I                           A                      *
               *                                                  I                                                  *
        .6000  .                                                  I                                                  .        .6000
               *                                                  I                                                  *
               *                                                  I                                                  *
               *                                                  I                                    D             *
               *                                                  I                                                  *
        .4000  .                                                  I                                                  .        .4000
               *                                                  I                                                  *
               *                                                  I                                                  *
               *                                                  I                                                  *
               *                                                  I                                                  *
        .2000  .                                                  I                                                  .        .2000
               *                                                  I                                                  *
               *                                                  I                                          C       *
               *                                                  I                                           B      *
               *                                                  I                                                  *
        .0000  .--------------------------------------------------I--------------------------------------------------.        .0000
               *                                                  I                                                  *
               *                                                  I                                                  *