Use this to set options and select the output to be generated by generalized procrustes analysis .

## Display

Specifies which items of output are to be displayed in the Output window.

Analysis |
Results from analysis |

Centroid |
Results for the consensus |

Column means |
Individual column means for each configuration |

Individual configurations |
Individual configurations (referred to the same principal axes) |

Monitoring |
Monitoring information |

## Number of dimensions

Specifies how many roots are printed (and saved) for the output configurations, consensus and rotation matrices.

## Scaling

Controls whether to use scaling. Select **Isotropic** to scale all the dimensions of each configuration by an equal amount. The **Separate** option can be used to scale each configuration before analysis so that the trace of each input matrix is one. Select **None** for no scaling.

## Tolerance for convergence

Specifies a tolerance value to use in the convergence of the algorithm. The algorithm is assumed to have converged when:

(last residual sum of squares) – (current residual sum of squares) < tolerance x (number of configurations)

## Maximum number of iterations

Specifies the limit for the number of iterations used for convergence of the algorithm

## Graphics

Specifies which graphical outputs are to be produced by the analysis.

Consensus |
Scatter matrix of the consensus using the transformed axes. |

Individuals |
Scatter matrix of the configurations and consensus using the transformed axes. |

Projections |
Draws a plot of the projections corresponding to each dimension. |

Number of dimensions for plot |
Controls the number of dimension to display in the consensus and individuals plot. |

## See also

- Generalized Procrustes menu
- Generalized Procrustes Save Options
- GENPROC procedure in command mode