.-
help for ^lrseq^
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Sequential Likelihood-ratio test after model estimation
--------------------------------------------------------

	^lrseq^ [^,^ ^fp(%^fmt^)^ ^fc^hi^(%^fmt^)^ ^a^ic]

Description
-----------

 ^lrseq^ performs likelihood-ratio tests sequantially by adding 
 droping a term for maximum likelihood models such as those estimated
 by ^stcox^, ^logit^, ^logistic^, ^poisson^.  

Options
-------
^fp(%^fmt^)^ specifies the output format for p values, default is %9.4f. 
^fc(%^fmt^)^ specifies the output format for Chi2 values, default is %9.2f. 
^a^ic reports AIC values. 

Example
--------
 . ^xi: logit disease i.acr age sex treatment sbp^  
 . ^lrseq^                                     

Author
------

    Zhiqiang Wang
    Menzies School of Health Research
    Darwin, Australia
    wang@@menzies.edu.au

Also see
--------

 Manual:  ^[U] 23 Estimation and post-estimation commands^,
	  ^[R] lrtest^,  
      
On-line:  help for @linktest@, @test@, @testnl@, @lrtest2@ (if installed)
          @mlfit@ (if installed)
