Recently in the SAS Community Library: SAS' @Sundaresh1 highlights a sometimes overlooked task when applying document embeddings for purposes of similarity-based search. Normalisation of vectors helps obtain relevant matches.
I get the error: ERROR: The SAS/ACCESS Interface to ORACLE cannot be loaded. ERROR: Image SASORA found but not loadable.. Please make sure Oracle environment is set correctly. Look in the install/Config doc for additional info for your platform. Works fine interactively, but no longer when submitted as a batch file. Worked fine this morning (and for years), but then installed MS Visual Studio and Python. That seems to have changed some path variable SAS version 9.4 TS 1M6, Windows 10 Enterprise In interactive mode (where it continues to work): %sysget(TNS_ADMIN) returns the correct network location. ORACLE_HOME, LD_LIBRARY_PATH not defined as system variables. I've uninstalled Python, MS Visual Studio, and reinstalled SAS. Same errors. First time posting here. Looked at related posts, but couldn't figure it out. Much appreciate any help.
... View more
Greetings to all,
I have a problem with my project, when I deployed the project it deployed to 2 servers, I don't know why or how to fix it, maybe you have faced this problem. Please help me. Why was it deployed on two servers? I deploy via the SAS Console
... View more
Hi,
We are facing an issue for the past few days, as the SAS Stored Process Portal login page is stuck and keeps on loading.
It used to stuck at the login page only. If we stop and re-start the services, then it is up and running.
Can anyone help on this to resolve this issue?
Kind Regards,
Siddhartha
... View more
Dear SAS Community,
When I opened the project, I saw this problem, Maybe who found this problem, could you help me, I can't find a backup file.
... View more
Hello,
I used the codes at below to estimate the propensity score and logistic regression for inverse probability weighting.
How can I test the balance of the standardised mean differences before and after adjustment?
How to obtain the synthetic n values derived from weights?
Thanks
/***CREATING PROPENSITY SCORES********/
proc sort data=tab_imput; by _imputation_;run;
proc logistic data=tab_imput desc;
class var1 var2 var3 var4 var5 var6 var7 var8 var9 ;
model mut= var var1 var2 var3 var4 var5 var6 var7 var8 var9/link=logit rsquare ;
output out=denom p=d;
by _imputation_;
run;
proc logistic data=tab_imput desc;
model mut=;
output out=num p=n;
by _imputation_;
run;
proc sort data=tab_imput ;
by anonymat;run;
proc sort data=denom;
by anonymat;run;
proc sort data=num;
by anonymat;run;
data tab_imput_pscore;
merge tab_imput denom num;
by anonymat;
if mut=1 then uw=1/d; else if mut=0 then uw=1/(1-d);
if mut=1 then sw=n/d; else if mut=0 then sw=(1-n)/(1-d);
run;
proc sort data=tab_imput_pscore; by _imputation_;run;
/***PROPENSITY SCORE WEIGHTED OUTCOME MODEL****/
ods graphics on;
proc logistic data=tab_imput_pscore desc;
class mut(ref='no') / param=reference ;
model vif (event='no') = mut/ rsquare clodds=wald lackfit ;
weight sw ;
by _imputation_;
oddsratio mut;
ods output parameterEstimates = ipw_mut ;
run;
ods graphics off;
proc mianalyze parms=ipw_mut ;
modeleffects mut;
ods output parameterEstimates = ipw_mut1;
run;
data ipw_mut2; set ipw_mut1;
OR_est=EXP(ESTIMATE);
LCI_OR=OR_est*EXP(-1.96*STDERR);
UCI_OR=OR_est*EXP(+1.96*STDERR);
run;
proc print data=ipw_mut2;
var Parm OR_est LCI_OR UCI_OR Probt ;
run;
... View more