Click the 
		  OK button in either the 
		  Regression Models for Censored Data dialog box or the Proportional Hazard Model with Time-Dependent Covariates dialog box to display the 
		  Model Parameter Estimation dialog box. 
		
 
		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 box is then automatically displayed. 
		
 
		 
		
 
				 
				  | Option 
				   | 
 
				  Description 
				   | 
 
				
 
			  
				 
				  | Summary box 
				   | 
 
				  Displays summary information about the current analysis. 
				   | 
 
				
 
				 
				    
					   
					 Contract/Expand 
				   | 
 
				   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 box. 
					 Note: When the 
						 Summary box 
						 is contracted, the text is scrolled so that the first non-blank line is at the top.
					   
 
				   | 
 
				
 
				 
				    Copy 
					  
				   | 
 
				  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. 
					   
 
				   | 
 
				
 
				 
				  | OK 
				   | 
 
				  Displays the 
					 Regression Results dialog box. 
				   | 
 
				
 
				 
				  | Cancel 
				   | 
 
				   Closes the dialog box without performing an analysis and return to the 
					 Regression Models for Censored Data dialog box or the 
					 Proportional Hazard Model with Time-Dependent Covariates dialog box. 
				   |