Cody's Collection of Popular SAS Programming Tasks and How to Tackle Them
Cody’s choice of renowned SAS Programming projects and the way to take on Them provides often-used programming initiatives that readers can both use as provided or alter to slot their very own courses, multi functional convenient quantity. Esteemed writer and SAS professional Ron Cody covers such subject matters as personality to numeric conversion, computerized detection of numeric error, combining precis facts with element information, restructuring a knowledge set, grouping values utilizing numerous cutting edge equipment, acting an operation on all personality or all numeric variables in a SAS information set, and lots more and plenty extra! SAS clients of all degrees attracted to bettering their programming talents will make the most of this easy-to-follow number of initiatives.
research otherwise you may wish to mix this precis details with the element details on your unique SAS info set. This bankruptcy describes easy methods to accomplish those projects. job: utilizing PROC capability to create a knowledge set containing precis details keyword phrases PROC capacity precis facts set Grand suggest Let’s start by means of computing the suggest of all observations and outputting this price to a SAS facts set. Later during this bankruptcy, you'll discover how you can mix precis information in a single facts set with element information.
A Cartesian product among info units. this can be complete by means of developing each blend of observations in a single facts set with each remark in a moment info set. Cody, Ron. Cody’s number of renowned SAS® Programming projects and the way to take on Them. Copyright © 2012, SAS Institute Inc., Cary, North Carolina, united states. ALL RIGHTS RESERVED. for added SAS assets, stopover at support.sas.com/bookstore. 54 Cody’s selection of renowned SAS Programming initiatives and the way to take on Them to aid.
among 1 and 25 and DOB1 eq DOB2 and Gender1 eq Gender2; hand over; proc sql; create desk Exact_Matches as pick out * from Name_One, Name_Two the place spedis(upcase(Name1),upcase(Name2)) eq zero and DOB1 eq DOB2 and Gender1 eq Gender2; give up; the 1st PROC SQL step creates a Cartesian product among Name_One and Name_Two. The the place clause selects all observations within the Cartesian product information set the place the 2 names are inside of a spelling distance of 25 (but no longer 0, which might be a precise match). To be.
you want to be aware of the full variety of observations in a knowledge set in addition to the variety of observations which have been marked for deletion (but are nonetheless counted should you use the NOBS= SET option). Cody, Ron. Cody’s number of well known SAS® Programming projects and the way to take on Them. Copyright © 2012, SAS Institute Inc., Cary, North Carolina, united states. ALL RIGHTS RESERVED. for added SAS assets, stopover at support.sas.com/bookstore. Chapter 12: Miscellaneous projects 119 the subsequent software demonstrates.
109–110 Nobs variable in library tables 119 NODUPKEY choice in type technique 102–103 NODUPRECS alternative in style approach 103–106 NOPRINT alternative of potential strategy 22, 30 NOWARN MERGENOBY choice 44–45 variety of observations according to topic, detecting 109–110, 116–118, 119 _NUMERIC_ key-phrase 6, eleven numeric informat, more suitable ninety nine numeric values changing all variables in information set 5–7 changing from personality values 2–4, 5–7, 9–10, eleven, sixty eight changing from macro variables 118 developing with informats sixty eight.