MANOVA

MANOVA is available in SPSS® Statistics Standard Edition or the Advanced Statistics Option.

MANOVA dependent varlist [BY factor list (min,max)[factor list...]
                         [WITH covariate list]]
 
 [/WSFACTORS=varname (levels) [varname...] ]
 
 [/WSDESIGN]*
  
 [/TRANSFORM [(dependent varlist [/dependent varlist])]=
                     [ORTHONORM] [{CONTRAST}]  {DEVIATION (refcat)   } ]
                                  {BASIS   }   {DIFFERENCE           }
                                               {HELMERT              } 
                                               {SIMPLE (refcat)      }
                                               {REPEATED             }
                                               {POLYNOMIAL [({1,2,3...})]} 
                                               {             {metric  }  }
                                               {SPECIAL (matrix)     }

 [/MEASURE=newname newname...]

 [/RENAME={newname} {newname}...]
          {*      } {*      }

 [/ERROR={WITHIN           } ]
         {RESIDUAL         }
         {WITHIN + RESIDUAL}
         {n                }

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

 [/PARTITION (factorname)[=({1,1...  })]] 
                            {n1,n2...}
  
 [/METHOD=[{UNIQUE**  }]  [{CONSTANT**}] [{QR**    }]]
           {SEQUENTIAL}    {NOCONSTANT}   {CHOLESKY}	
 
 [/{PRINT  }= [CELLINFO [([MEANS] [SSCP] [COV] [COR] [ALL])]]    
   {NOPRINT}  [HOMOGENEITY [([ALL] [BARTLETT] [COCHRAN] [BOXM])]] 
              [DESIGN [([OVERALL] [ONEWAY] [DECOMP] [BIAS] [SOLUTION]
                       [REDUNDANCY] [COLLINEARITY] [ALL])]]
              [PARAMETERS [([ESTIM] [ORTHO][COR][NEGSUM][EFSIZE][OPTIMAL][ALL])]]
              [SIGNIF [[(SINGLEDF)]
                       [(MULTIV**)] [(EIGEN)] [(DIMENR)]
                       [(UNIV**)] [(HYPOTH)][(STEPDOWN)] [(BRIEF)]
                       [{(AVERF**)}] [(HF)] [(GG)] [(EFSIZE)]]
                        {(AVONLY) }
             [ERROR[(STDDEV)][(COR)][(COV)][(SSCP)]]
 
 [/OMEANS =[VARIABLES(varlist)] [TABLES ({factor name     }] ]
                                         {factor BY factor}
                                         {CONSTANT        }
  
 [/PMEANS =[VARIABLES(varlist)] [TABLES ({factor name     })] [PLOT]] ]
                                         {factor BY factor}
                                         {CONSTANT        }
 
 [/RESIDUALS=[CASEWISE] [PLOT] ]
  
 [/POWER=[T({.05**})] [F({.05**})] [{APPROXIMATE}]] 
            {a    }      {a    }    {EXACT      }
 
 [/CINTERVAL=[{INDIVIDUAL}][({.95}) ] 
              {JOINT     }   {a  }    
             [UNIVARIATE ({SCHEFFE})]
                          {BONFER }  
             [MULTIVARIATE  ({ROY      })]  ] 
                             {PILLAI   }
                             {BONFER   }
                             {HOTELLING}
                             {WILKS    }
 [/PCOMPS [COR] [COV] [ROTATE(rottype)]
          [NCOMP(n)] [MINEIGEN(eigencut)] [ALL] ]

 [/PLOT=[BOXPLOTS] [CELLPLOTS] [NORMAL]  [ALL] ] 

 [/DISCRIM [RAW] [STAN] [ESTIM] [COR] [ALL] 
           [ROTATE(rottype)] [ALPHA({.25**})]] 
                                    {a    }

 [/MISSING=[LISTWISE**] [{EXCLUDE**}] ]
                         {INCLUDE  } 

 [/MATRIX=[IN({file})]  [OUT({file})]]
              {[*] }         {[*] }

 [/ANALYSIS [({UNCONDITIONAL**})]=[(]dependent varlist
              {CONDITIONAL    }      [WITH covariate varlist]
                                      [/dependent varlist...][)][WITH varlist] ]

 [/DESIGN={factor [(n)]  }[BY factor[(n)]] [WITHIN factor[(n)]][WITHIN...]
          {[POOL(varlist)}

          [+ {factor [(n)] }...]
             {POOL(varlist)}
   
          [[= n] {AGAINST} {WITHIN  }
                 {VS     } {RESIDUAL}
                           {WR      }
                           {n       }

          [{factor [(n)] } ... ] 
           {POOL(varlist)}  

          [MWITHIN factor(n)]
          [MUPLUS]
          [CONSTANT [=n] ]

* WSDESIGN uses the same specification as DESIGN, with only within-subjects factors.

† DEVIATION is the default for between-subjects factors, while POLYNOMIAL is the default for within-subjects factors.

** Default if the subcommand or keyword is omitted.

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

Example 1

* Analysis of Variance 

MANOVA RESULT BY TREATMNT(1,4) GROUP(1,2).

Example 2

* Analysis of Covariance 

MANOVA RESULT BY TREATMNT(1,4) GROUP(1,2) WITH RAINFALL.

Example 3

* Repeated Measures Analysis 

MANOVA SCORE1 TO SCORE4 BY CLASS(1,2)
  /WSFACTORS=MONTH(4).

Example 4

* Parallelism Test with Crossed Factors 

MANOVA YIELD BY PLOT(1,4) TYPEFERT(1,3) WITH FERT
  /ANALYSIS YIELD
  /DESIGN FERT, PLOT, TYPEFERT, PLOT BY TYPEFERT,
   FERT BY PLOT + FERT BY TYPEFERT
   + FERT BY PLOT BY TYPEFERT.