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st: nokey for spearman


From   "Lachenbruch, Peter" <Peter.Lachenbruch@oregonstate.edu>
To   "'statalist@hsphsun2.harvard.edu'" <statalist@hsphsun2.harvard.edu>
Subject   st: nokey for spearman
Date   Mon, 9 May 2011 09:50:39 -0700

I am doing a lot of spearman correlations with multiple responses and get a=  key before each matrix output.  When I do something like this when using t= he tab command I can suppress the key with the nokey option.  It doesn't work for spearman.  Here is the command and here is one piece of output:

. foreach v of varlist swlsc1 dzactvas skinactp cmasxt dzactpt totalvas proximal finchaq ckp aldp extramusc_global extramusc_globale{
  2. disp _newline "variable is " "`v'"
  3. spearman  `v' voicesc1 if group=3D=3D1,stats(rho obs p)
  4. disp _newline "diadocho etc. present"
  5. spearman `v' diadocho Artic voice_quality if group=3D=3D1 & diadocho<.= ,stats (rho obs p)
  6. }
variable is swlsc1
 Number of obs =3D     104
Spearman's rho =3D       0.3044
Test of Ho: swlsc1 and voicesc1 are independent
    Prob > |t| =3D       0.0017
diadocho etc. present
+-----------------+
|  Key            |
|-----------------|
|   rho           |
|   Number of obs |
|   Sig. level    |
+-----------------+
             |   swlsc1 diadocho    Artic voice_~y
-------------+------------------------------------
      swlsc1 |   1.0000
             |       27
             |
             |
    diadocho |   0.3283   1.0000
             |       27       27
             |   0.0946
             |
       Artic |   0.1605   0.0331   1.0000
             |       27       27       27
             |   0.4239   0.8697
             |
voice_qual~y |   0.3685   0.2296   0.1424   1.0000
             |       27       27       27       27
             |   0.0586   0.2493   0.4787
             |

thanks for any help.  Or is this something for the to-do list

Tony

Peter A. Lachenbruch
Department of Public Health
Oregon State University
Corvallis, OR 97330
Phone: 541-737-3832
FAX: 541-737-4001



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