st: Suggestion for cosmetic fix

[Fred Wolfe <fwolfe@arthritis-research.org>]

Suggestion to Stata Corp for cosmetic fix.

-nptrend- report p-values to two decimal place. To agree with other Stata 
programs, it should be 3 places. To wit:


. foreach var of varlist pray highpower fate {
  2. nptrend haq_ if loutcome,by(`var') nodetail
  3. }

          z  = -0.96
  Prob > |z| =  0.34

          z  =  0.76
  Prob > |z| =  0.45

          z  = -2.48
  Prob > |z| =  0.01

.
end of do-file

. return list

scalars:
                 r(p) =  .013226272751393


Thanks,

Fred


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