1. Home
  2. Quadratic Discriminant Analysis Store Options

Quadratic Discriminant Analysis Store Options

Use this to specify the results to be saved from a quadratic discriminant analysis in Genstat data structures.

  1. After selecting the appropriate boxes, type the names for the identifiers of the data structures into the corresponding In: fields.

Save

Allocations to groups Factor Allocations of the units in the training set to groups
Validation error rate Scalars Estimated error rate (proportion of the units that were incorrectly allocated) from the validation step
Group specificity Tables Estimated specificity (proportion of the group that were correctly allocated) from the validation step
Probabilities of group membership Pointer or matrix For each unit, this gives posterior probabilities of the unit belonging to each group. Thus there is a row for each unit and a column for each group

Display in spreadsheet

The saved results will be displayed within a new spreadsheet.

See also

Updated on April 25, 2019

Was this article helpful?