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Date:         Fri, 27 Apr 2001 11:15:53 GMT
Reply-To:     Tzachi Zach <zach@SIMON.ROCHESTER.EDU>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Tzachi Zach <zach@SIMON.ROCHESTER.EDU>
Organization: Time Warner Road Runner - Rochester NY
Subject:      Re: How do you extract parameter estimates
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Use the outest=3D  option. The output command is used for other =
purposes.=20




proc reg data=3Dyy  outest=3Dparms;
  model: hfjfkdl


the data set parms will contain your parameter estimates. try playing =
around with it.


Tzachi=20
  Talal AlGhamdi <alghamdi_talal@hotmail.com> wrote in message =
news:vQ1G6.495$e85.68966@typhoon.ne.mediaone.net...
  Sorry here's the output again:








                                          Analysis of Variance


                                             Sum of         Mean
                    Source          DF      Squares       Square      F =
Value       Prob>F


                    Model            5    283.33694     56.66739       =
20.994       0.0001
                    Error           38    102.57216      2.69927
                    C Total         43    385.90909


                        Root MSE       1.64294     R-square       0.7342
                        Dep Mean      37.95455     Adj R-sq       0.6992
                        C.V.           4.32872


                                          Parameter Estimates


                                   Parameter      Standard    T for H0:
                  Variable  DF      Estimate         Error   =
Parameter=3D0    Prob > |T|


                  INTERCEP   1  -8400.537970  2299.5805690        -3.653 =
       0.0008
                  X          1    142.552212   87.15304663         1.636 =
       0.1102
                  Y          1   -154.650901   35.02196659        -4.416 =
       0.0001
                  C          1     -0.398155    0.70275243        -0.567 =
       0.5743
                  D          1     -0.621896    0.22873635        -2.719 =
       0.0098
                  E          1      1.572934    0.44123113         3.565 =
       0.0010




   I got this output using PROC REG.


  =20
   But I need to able extract the Parameter estimates (i.e., the
   numbers: -8400.537970, 142.552212, -154.650901 ...ect) for each =
variable.
   these values should be used in further calcualtions. For example, =
suppose
   that the number 142.552212 is put in A01, to be used in the equation =
Ax =3D
   A01* x. I've tried it by using the OUTPUT OUT=3D  option, but it =
seems to be
   not working. perhaps, there's another way.
  =20
   Thanks !
   -Tal-
  =20
  =20
   =20


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<DIV><FONT face=3DArial size=3D2>Use the outest=3D&nbsp; option. The =
output command is=20
used for other purposes. </FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>proc reg data=3Dyy&nbsp; =
outest=3Dparms;</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; model: hfjfkdl</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>the data set parms will contain your =
parameter=20
estimates. try playing around with it.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Tzachi </FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
  <DIV>Talal AlGhamdi &lt;<A=20
  =
href=3D"mailto:alghamdi_talal@hotmail.com">alghamdi_talal@hotmail.com</A>=
&gt;=20
  wrote in message <A=20
  =
href=3D"news:vQ1G6.495$e85.68966@typhoon.ne.mediaone.net">news:vQ1G6.495$=
e85.68966@typhoon.ne.mediaone.net</A>...</DIV><FONT=20
  face=3DArial size=3D2><FONT face=3DCourier>Sorry here's the output=20
  =
again:<BR><BR><BR><BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Analysis of=20
  =
Variance<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Sum of&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
Mean<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Source&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  DF&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
Squares&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Square&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; F=20
  Value&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
Prob&gt;F<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
Model&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  5&nbsp;&nbsp;&nbsp; 283.33694&nbsp;&nbsp;&nbsp;&nbsp;=20
  56.66739&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  20.994&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
0.0001<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Error&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  38&nbsp;&nbsp;&nbsp; 102.57216&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
2.69927<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  C Total&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
43&nbsp;&nbsp;&nbsp;=20
  =
385.90909<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Root MSE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
1.64294&nbsp;&nbsp;&nbsp;&nbsp;=20
  R-square&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
0.7342<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Dep Mean&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
37.95455&nbsp;&nbsp;&nbsp;&nbsp; Adj=20
  R-sq&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
0.6992<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  C.V.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
4.32872<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Parameter=20
  =
Estimates<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Parameter&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Standard&nbsp;&nbsp;&nbsp; T =
for=20
  =
H0:<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;=20
  Variable&nbsp; DF&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Estimate&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
Error&nbsp;&nbsp;=20
  Parameter=3D0&nbsp;&nbsp;&nbsp; Prob &gt;=20
  =
|T|<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  INTERCEP&nbsp;&nbsp; 1&nbsp; -8400.537970&nbsp;=20
  2299.5805690&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  -3.653&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
0.0008<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  X&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
1&nbsp;&nbsp;&nbsp;=20
  142.552212&nbsp;&nbsp;=20
  87.15304663&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  1.636&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
0.1102<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  Y&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;=20
  -154.650901&nbsp;&nbsp; =
35.02196659&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  -4.416&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
0.0001<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  C&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  1&nbsp;&nbsp;&nbsp;&nbsp; -0.398155&nbsp;&nbsp;&nbsp;=20
  0.70275243&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  -0.567&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
0.5743<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  1&nbsp;&nbsp;&nbsp;&nbsp; -0.621896&nbsp;&nbsp;&nbsp;=20
  0.22873635&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  -2.719&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  =
0.0098<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.572934&nbsp;&nbsp;&nbsp;=20
  0.44123113&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  3.565&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  0.0010</FONT><BR><BR><BR>&nbsp;I got this output using PROC=20
  REG.<BR><BR>&nbsp;<BR>&nbsp;But I need to able extract the Parameter =
estimates=20
  (i.e., the<BR>&nbsp;numbers: -8400.537970, 142.552212, -154.650901 =
...ect) for=20
  each variable.<BR>&nbsp;these values should be used in further =
calcualtions.=20
  For example, suppose<BR>&nbsp;that the number 142.552212 is put in =
A01, to be=20
  used in the equation Ax =3D<BR>&nbsp;A01* x. I've tried it by using =
the OUTPUT=20
  OUT=3D&nbsp; option, but it seems to be<BR>&nbsp;not working. perhaps, =
there's=20
  another way.<BR>&nbsp;<BR>&nbsp;Thanks=20
  !<BR>&nbsp;-Tal-<BR>&nbsp;<BR>&nbsp;<BR>&nbsp;</FONT>=20
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