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Arjayita
Obsidian | Level 7
/*Model 1*/

Proc logistic data= dormant_pca_cc;
class BU_419_DQ E1_B_07;
model FCS_bad_9m_Jun19 =
BU_419_DQ 
BU_26_AB_NUM 
BU_345_HN_NUM 
RR_CHR_105 
BU_162_GG_NUM 
RR_CHR_169 
BU_799_TEB_NUM 
RR_CHR_111
BU_301_PL_NUM 
BU_1552_SHC_NUM
BU_1577_RIC_NUM
RR_CHR_122
E1_B_07
bu_670_uz_num;
ods output GlobalTests = Globaltests_full;
run; 

data _null_;
set globaltests_full;
if test = "Likelihood Ratio" then do;
call symput ("ChiSq_full", ChiSq);
call symput ("DF_full", DF);
END;
RUN;


/*Model 2*/

Proc logistic data= dormant_pca_cc2;
class BU_419_DQ E1_B_07;
model FCS_bad_9m_Jun19 =
BU_419_DQ 
BU_26_AB_NUM 
BU_345_HN_NUM 
RR_CHR_105 
BU_162_GG_NUM 
RR_CHR_169 
BU_799_TEB_NUM 
RR_CHR_111
BU_301_PL_NUM 
BU_1552_SHC_NUM
BU_1577_RIC_NUM
RR_CHR_122
E1_B_07;
ods output GlobalTests = Globaltests_reduced;
run; 

data _null_;
set globaltests_reduced;
if test = "Likelihood Ratio" then do;
call symput ("ChiSq_reduced", ChiSq);
call symput ("DF_reduced", DF);
END;
RUN;

data = LRT_result;
LR =(&ChiSq_full - &ChiSq_reduced);
DF = (&DF_full - &DF_reduced);
p=1 - probchi(chiSq,DF);
RUN;


This is a code to check the change in likelihood ratio. I am getting the below error:

 

1                                                          The SAS System                               10:46 Sunday, April 28, 2024

1          ;*';*";*/;quit;run;
2          OPTIONS PAGENO=MIN;
3          %LET _CLIENTTASKLABEL='Test2';
4          %LET _CLIENTPROCESSFLOWNAME='Model Macro';
5          %LET _CLIENTPROJECTPATH='C:\Users\8522019\OneDrive - Lloyds Banking Group\Desktop\Likelihood test1.egp';
6          %LET _CLIENTPROJECTPATHHOST='MMD014713504257';
7          %LET _CLIENTPROJECTNAME='Likelihood test1.egp';
8          %LET _SASPROGRAMFILE='';
9          %LET _SASPROGRAMFILEHOST='';
10         
11         ODS _ALL_ CLOSE;
12         OPTIONS DEV=SVG;
13         GOPTIONS XPIXELS=0 YPIXELS=0;
14         %macro HTML5AccessibleGraphSupported;
15             %if %_SAS_VERCOMP_FV(9,4,4, 0,0,0) >= 0 %then ACCESSIBLE_GRAPH;
16         %mend;
17         FILENAME EGHTML TEMP;
18         ODS HTML5(ID=EGHTML) FILE=EGHTML
19             OPTIONS(BITMAP_MODE='INLINE')
20             %HTML5AccessibleGraphSupported
21             ENCODING='utf-8'
22             STYLE=HtmlBlue
23             NOGTITLE
24             NOGFOOTNOTE
25             GPATH=&sasworklocation
26         ;
NOTE: Writing HTML5(EGHTML) Body file: EGHTML
27         
28         data = LRT_result;
           ____
           180

ERROR 180-322: Statement is not valid or it is used out of proper order.

29         LR =(&ChiSq_full - &ChiSq_reduced);
           __
           180

ERROR 180-322: Statement is not valid or it is used out of proper order.

30         DF = (&DF_full - &DF_reduced);
           __
           180

ERROR 180-322: Statement is not valid or it is used out of proper order.

31         p=1 - probchi(chiSq,DF);
           _
           180

ERROR 180-322: Statement is not valid or it is used out of proper order.

32         RUN;
33         
34         %LET _CLIENTTASKLABEL=;
35         %LET _CLIENTPROCESSFLOWNAME=;
36         %LET _CLIENTPROJECTPATH=;
37         %LET _CLIENTPROJECTPATHHOST=;
38         %LET _CLIENTPROJECTNAME=;
39         %LET _SASPROGRAMFILE=;
40         %LET _SASPROGRAMFILEHOST=;
41         
42         ;*';*";*/;quit;run;
43         ODS _ALL_ CLOSE;
44         
45         
46         QUIT; RUN;
47         

Can anyone help me correcting the code? That would be great!

2 REPLIES 2
PaigeMiller
Diamond | Level 26
data = LRT_result;

There is no equal sign in a simple DATA statement.

--
Paige Miller
Arjayita
Obsidian | Level 7

Thanks. I have changed the code and ran it. No error now. I wish you have a lovely Sunday ahead 🙂 

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