UNIANOVA

UNIANOVA is available in the Statistics Base option.

The UNIANOVA procedure provides regression analysis and analysis of variance for one dependent variable by one or more factors and/or variables.

UNIANOVA dependent var [BY factor list [WITH covariate list]] 

[/RANDOM=factor factor...]

[/REGWGT=varname]

[/METHOD=SSTYPE({1  })]
                {2  }
                {3**}
                {4  }

[/INTERCEPT=[INCLUDE**] [EXCLUDE]]

[/MISSING=[INCLUDE] [EXCLUDE**]]

[/CRITERIA=[EPS({1E-8**})][ALPHA({0.05**})]
                {a     }         {a     }

[/PRINT = [DESCRIPTIVE] [HOMOGENEITY] [PARAMETER][ETASQ] 
          [GEF] [LOF] [OPOWER] [TEST(LMATRIX)]]

[/PLOT=[SPREADLEVEL] [RESIDUALS]
       [PROFILE (factor factor*factor factor*factor*factor ...)
                [WITH(covariate={value} [...])]]
                                {MEAN }

[/TEST=effect VS {linear combination [DF(df)]}]
                 {value DF (df)              }

[/LMATRIX={["label"] effect list effect list ...;...}]
          {["label"] effect list effect list ...    }
          {["label"] ALL list; ALL...               }
          {["label"] ALL list                       }

[/KMATRIX= {number    }]
           {number;...}

[/CONTRAST (factor name)={DEVIATION[(refcat)]**     }]
                         {SIMPLE [(refcat)]         }
                         {DIFFERENCE                }
                         {HELMERT                   }
                         {REPEATED                  }
                         {POLYNOMIAL  [({1,2,3...})]}
                                        {metric  }   
                         {SPECIAL (matrix)          }

[/POSTHOC =effect [effect...]
          ([SNK] [TUKEY] [BTUKEY][DUNCAN]
           [SCHEFFE] [DUNNETT(refcat)] [DUNNETTL(refcat)]
           [DUNNETTR(refcat)] [BONFERRONI] [LSD] [SIDAK]
           [GT2] [GABRIEL] [FREGW] [QREGW]  [T2] [T3] [GH] [C]
           [WALLER ({100** })])]
                    {kratio}
           [VS effect]

[/EMMEANS=TABLES({OVERALL         }) [WITH(covariate={value} [...])]]
                 {factor          }                  {MEAN }
                 {factor*factor...}
                 
          [COMPARE ADJ(LSD) (BONFERRONI) (SIDAK)]
                 
 [/SAVE=[tempvar [(name)]] [tempvar [(name)]]...]
        
 [/OUTFILE=[{COVB ('savfile'|'dataset')}]             
            {CORB ('savfile'|'dataset')}
           [EFFECT('savfile'|'dataset')] [DESIGN('savfile'|'dataset')]

          
 [/DESIGN={[INTERCEPT...]    }]
          {[effect effect...]}

** Default if the subcommand or keyword is omitted.

Temporary variables (tempvar) are:

PRED, WPRED, RESID, WRESID, DRESID, ZRESID, SRESID, SEPRED, COOK, LEVER

This command reads the active dataset and causes execution of any pending commands. See the topic Command Order for more information.

Syntax for the UNIANOVA command can be generated from the GLM Univariate Analysis dialog.

Release History

Release 17.0

• POSTHOC subcommand: T2, T3, GH, and C keywords are not valid when multiple factors in the model.

Example

UNIANOVA YIELD BY SEED FERT 
  /DESIGN.