ERROR: 过程 LOGISTIC 没有找到。

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在SAS中输入：
DATA E1;
INPUT X1-X7 Y @ @;
cards;
1 4 0 1 2 2 3 1
1 4 0 1 1 2 3 0
;
proc logistic desc;
class X7/parma =ref;
model y= x1-x7/selection =backward
sls =0.05 risklimits;
run;

提示：ERROR: 过程 LOGISTIC 没有找到。请高手帮看看是哪的问题，是LICENSE的问题吗？

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关键词：logistic logisti ogistic logist logis ERROR

没人理会吗？

sorcerer2064 发表于 2010-8-26 14:49
在SAS中输入：
DATA E1;
INPUT X1-X7 Y @ @;
cards;
1 4 0 1 2 2 3 1
1 4 0 1 1 2 3 0
;
proc logistic desc;
class X7/parma =ref;
model y= x1-x7/selection =backward
sls =0.05 risklimits;
run;

提示：ERROR: 过程 LOGISTIC 没有找到。请高手帮看看是哪的问题，是LICENSE的问题吗？

是LICENSE的问题吗？是. The log on my PC See below.

Run

proc setinit;run;

To see if you have SAS/STAT LICENSED.

NOTE: SAS initialization used:
      real time           10.87 seconds
      cpu time            1.56 seconds

1    DATA E1;
2    INPUT X1-X7 Y @ @;
3    cards;

NOTE: The data set WORK.E1 has 2 observations and 8 variables.
NOTE: DATA statement used (Total process time):
      real time           0.84 seconds
      cpu time            0.00 seconds


6    ;
7    proc logistic desc;
8    class X7/parma =ref;
              -----
              1
WARNING 1-322: Assuming the symbol PARAM was misspelled as parma.
9    model y= x1-x7/selection =backward
10   sls =0.05 risklimits;
11   run;

NOTE: PROC LOGISTIC is modeling the probability that Y=1.
NOTE: The CLASS variable X7 has only one level: '3'.
WARNING: There is a complete separation of data points in Step 0. The maximum likelihood estimate
         does not exist.
WARNING: The LOGISTIC procedure continues in spite of the above warning. Results shown are based on
         the last maximum likelihood iteration. Validity of the model fit is questionable.
NOTE: X1 was removed after Step 0 because of its redundancy.
NOTE: X2 was removed after Step 0 because of its redundancy.
NOTE: X3 was removed after Step 0 because of its redundancy.
NOTE: X4 was removed after Step 0 because of its redundancy.
NOTE: X6 was removed after Step 0 because of its redundancy.
NOTE: X7 was removed after Step 0 because of its redundancy.
NOTE: Convergence criterion (GCONV=1E-8) satisfied in Step 1.
NOTE: There were 2 observations read from the data set WORK.E1.
NOTE: PROCEDURE LOGISTIC used (Total process time):
      real time           1.84 seconds
      cpu time            0.14 seconds

3# bobguy
谢谢，问题解决了，我重装了一次，发现上次安装忽略了一个步骤，现在好了，谢谢，终于有SAS/STAT的证书了