Description:
The SAS statistics package.
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2 PART MODEL
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Raj, Your two part model is what has been referred to elsewhere as a zero-inflated gamma distribution. With the zero-inflated gamma distribution, both parts of the model are estimated in a single procedure. I have posted previously how to fit a zero-inflated gamma distribution using the NLMIXED procedure.... more »
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retaining leading spaces using ODS RTF
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i have defined the followintg format. Notice the leading blank spaces in for 5 and 6.(class1 and class2) I want to retain these spaces while using proc report and ODS RTF. proc format; value fmt 1 = "subsection1" 2 = "subsection2" 3 = "subsection3" 4 = "subsection4" 5= " class1" 6 = " class2"... more »
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Question about read in Excel date data
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Sarah, I couldn't decide whether to post my response in your thread, or the one that Peter started regarding "Bad Ways to Code Data". But, since my findings may be of help to you, decided that this would be the best place for it. Someone had asked me, a few weeks ago, how one might deal with a situation... more »
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Update One Table from Another Table Using SQL
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Using SQL in SAS 8.2, I would like to update the contents of specific = rows in one table using rows with matching composite key column values = from another table. In other SQL dialects, this could be accomplished = using code similar to the following: /* syntax 1 (Microsoft SQL Server) */ update table1... more »
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The ODBC engine cannot be found. ERROR MESSAGE
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Hi, I'm trying to connect to a sql server 2000 database from SAS. I'm doing the following: LIBNAME mylibref ODBC NOPROMPT ="UID=;PWD=;DSN=cdmMeDB;SERVER =sql26;DATABASE=cdm_me;" ; PROC PRINT DATA = mylibref.ms_miniTable; run; I created the DSN cdmMeDB connection using the admin tools from my computer and when I test the connection it works.... more »
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Hash Error
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I'm getting an error when attempting a hash. Any ideas? 14 data work.hashtest(drop=rc); 15 if _N_=1 then do; 16 if 0 then 17 set weeks.rmd2fin(keep=sbr_id relno xch_seqno tran_code 17 ! enter_dt fin_amt); 18 declare hash hh(dataset: 'weeks.rmd2fin');... more »
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proc sql group by memory and disk usage
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There are lots of ways this could be going bad--here are some suggestions on where to look first. First, where are you running this (mainframe, server, PC)? Just because you're using memsize=max, you may be being throttled by other memory constraints (system options that you may or may not be able to manually... more »
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missing variables
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Dear all=2C how can I delete variable=2C in a sas-data-set=2C with all miss= ing values. best regards. JL =20 ______________________________ ______________________________ _____ Novo windowslive.com.br. Descubra como juntar a galera com os produtos Wind= ows Live.... more »
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