Model Parameter Estimation
Click the OK button in either the Regression Models for Censored Data dialog or the Proportional Hazard Model with Time-Dependent Covariates dialog to display the Model Parameter Estimation dialog.
The estimation procedure maximizes the log-likelihood of the regression model via Newton-Raphson iterations. After the best parameters have been found by Statistica, the iterative procedure stops and the Regression Results dialog is then automatically displayed.
Option | Description |
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Summary box | Displays summary information about the current analysis. |
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Contracts or expands the
Summary box. When contracted, you can see only one line of the
Summary box text and can scroll through the text using a scroll bar. When expanded (the default setting), the entire
Summary box will be displayed on the Model Parameter Estimation dialog.
Note: When the
Summary box
is contracted, the text is scrolled so that the first non-blank line is at the top.
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Copies either the selected text (if text has been selected) in the
Summary box or all of the text (if no text has been selected) to the clipboard.
Note: The copied text retains formatting information such as font, color, and other formatting parameters.
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OK | Displays the Regression Results dialog. |
Cancel | Closes the dialog without performing an analysis and return to the Regression Models for Censored Data dialog or the Proportional Hazard Model with Time-Dependent Covariates dialog. |