## Output from gcandiab.sas

Source
1 Graph

```                 Diabetes Data - Canonical Discriminant Plot                 1
```
```                       Canonical Discriminant Analysis
```
```                 144 Observations        143 DF Total
5 Variables           141 DF Within Classes
3 Classes               2 DF Between Classes

```
```                           Class Level Information

GROUP               Frequency        Weight     Proportion
```
```          Chem. Diabetic             36       36.0000       0.250000
Normal                     76       76.0000       0.527778
Overt Diabetic             32       32.0000       0.222222```

```                 Diabetes Data - Canonical Discriminant Plot                 2
```
```                       Canonical Discriminant Analysis

Multivariate Statistics and F Approximations```

`                             S=2    M=1    N=67.5`

``` Statistic                     Value          F      Num DF    Den DF  Pr > F
```
``` Wilks' Lambda              0.10635415    56.6182        10       274  0.0001
Pillai's Trace             1.21852936    43.0361        10       276  0.0001
Hotelling-Lawley Trace     5.34781532    72.7303        10       272  0.0001
Roy's Greatest Root        4.69753049   129.6518         5       138  0.0001

NOTE: F Statistic for Roy's Greatest Root is an upper bound.
NOTE: F Statistic for Wilks' Lambda is exact.```

```                 Diabetes Data - Canonical Discriminant Plot                 3
```
```                       Canonical Discriminant Analysis

Canonical      Canonical     Standard     Canonical
Correlation    Correlation     Error      Correlation
```
```           1      0.908012       0.904973     0.014677      0.824485
2      0.627729       0.620018     0.050673      0.394044
```
```                                Eigenvalues of INV(E)*H
= CanRsq/(1-CanRsq)

Eigenvalue    Difference    Proportion    Cumulative
```
```            1       4.6975        4.0472       0.8784        0.8784
2       0.6503         .           0.1216        1.0000
```
```                     Test of H0: The canonical correlations in the
current row and all that follow are zero

Likelihood
Ratio      Approx F      Num DF      Den DF    Pr > F
```
```          1    0.10635415     56.6182          10         274    0.0001
2    0.60595600     22.4348           4         138    0.0001```

```                 Diabetes Data - Canonical Discriminant Plot                 4
```
`    OBS    _NAME_     _LABEL_                          CAN1        CAN2`
```     1     GROUP      Clinical Group                   .           .
2     RELWT      Relative weight                 0.22146     0.52512
3     GLUFAST    Fasting Plasma Glucose          0.84723    -0.43860
4     GLUTEST    Test Plasma Glucose             0.95364    -0.26308
5     INSTEST    Plasma Insulin during Test     -0.17867     0.80001
6     SSPG       Steady State Plasma Glucose     0.86191     0.09903```

`                                                                             5`

### Graphic output from gcandiab.sas

 canplot of diabetes [CANPLOT 09/27/99 ]