Use this to specify the results to be saved from a stepwise discriminant analysis in Genstat data structures.
- After selecting the appropriate boxes, you need to type the names for the identifiers of the data structures into the corresponding In: fields.
|Selected model||Pointer||A pointer to the variates in the selected model (including initial terms)|
|Allocations to groups||Factor||Allocations of the units in the training set to groups|
|Steps in criterion from adding terms||Pointers||The criterion value for adding each term at each step of selecting the model. The values in each variate will be a missing value if that term has already been added to the model.|
|Unit scores for final model||Pointer or matrix||Of scores for units from the final selected model|
|Estimated error rate from model steps||Scalars||Estimated error rate (proportion of the units that were incorrectly allocated) for each step in selecting the model|
|Estimated specificity from model steps||Tables||Estimated specificity (proportion of the group that were correctly allocated) for each step in selecting the model|
|Loadings, roots and trace||lrv||Latent roots and vectors from the discriminant analysis for the selected model|
Display in spreadsheet
The saved results will be displayed within a new spreadsheet. Note, an LRV structure will have its component parts displayed in three separate spreadsheets.