How can I get "Prob > F" value in a regression? no such e( )...

[Victor Smith]

Hello there, I would like to extract the "Prob > F" value from a regression (i.e., 0.0000 in the table below) and store it in a macro. But such value is not stored in any e( ) according to the help file of -regress-. Can anyone teach me how to do it? Thanks

      Source |       SS           df       MS      Number of obs   =       245
-------------+----------------------------------   F(3, 241)       =    114.17
       Model |  188.698019         3  62.8993396   Prob > F        =    0.0000
    Residual |  132.773189       241  .550926095   R-squared       =    0.5870
-------------+----------------------------------   Adj R-squared   =    0.5818
       Total |  321.471208       244  1.31750495   Root MSE        =    .74224

------------------------------------------------------------------------------
           y |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
           x |   .4694491   .0581572     8.07   0.000     .3548878    .5840104
           w |  -.1492643   .0344163    -4.34   0.000    -.2170595   -.0814692
           z |   .3358211   .0546759     6.14   0.000     .2281175    .4435247
       _cons |   3.035374   .0474202    64.01   0.000     2.941963    3.128785
------------------------------------------------------------------------------

[Clyde Schechter]

local p_value = Ftail(e(df_m), e(df_r), e(F))

[Nick Cox]

Also,

SJ-14-1 st0332 . . . . . . Stata tip 116: Where did my p-values go? (Part 3)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M. L. Buis
Q1/14 SJ 14(1):218--220 (no commands)
discusses how to recover the standard errors for back-
transformed parameters (standard deviation and correlation)

SJ-12-4 st0280 . . . . . . Stata tip 112: Where did my p-values go? (Part 2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M. L. Buis
Q4/12 SJ 12(4):759--760 (no commands)
shows how p-values can be recovered for other tests that
are sometimes displayed by estimation commands

SJ-7-4 st0137 . . . . . . . . . . . Stata tip 53: Where did my p-values go?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M. L. Buis
Q4/07 SJ 7(4):584--586 (no commands)
tip on calculating the t statistic, p-values, and
confidence intervals using returned results

[Richard Williams]

Adding to the arsenal,

webuse nhanes2f, clear
reg health weight
testparm *
local fprob = r(p)
di `fprob'

[Victor Smith]

Thanks all! Problem solved!