Quantile Regression: Export

This feature requires SPSS® Statistics Standard Edition or the Regression Option.

The Export dialog provides options for specifying which statistics are exported, how statistics are exported (external data file or data sets), and controlling how data is handled during processing (process normally, or held in an external scratch file while processing).

Covariance matrix of parameter estimates

When selected, options for writing the covariance matrix of the parameter estimates to an external data file, or a previously declared data, set are enabled.

Correlation matrix of parameter estimates

When selected, options for writing the correlation matrix of the parameter estimates to an external data file, or a previously declared data set, are enabled.

The covariance/correlation matrix will be saved in a single dataset or external file in the presence of multiple regression quantiles

When multiple quantiles are present, this option toggles the saving of covariance/correlation matrices to single or multiple data sets or external data files. When not enabled, matrices are saved in a single, external data file or a data set. When enabled, matrices are saved in multiple external data files or data sets. The setting takes effect only when multiple values are specified for the Quantile values setting on the Criteria dialog.

Note: This option is available only when Covariance matrix of parameter estimates or Correlation matrix of parameter estimates is selected.

Export model information to XML file

When selected, provides options for exporting the model information to a specific XML file name and location.

Export as XML

When Export model information to XML file is selected, you can select to export either parameter estimates and covariance matrices or parameter estimates only. Parameter estimates and covariance matrix is the default setting.