more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed up vote 3 down vote favorite Admitted, this question is not very interesting, but since the warnings in the sas-log can be very helpful sometimes I'd like to know what is So the question is: why does SAS think in the second case that no warning is needed? This will initialise all of your columns to missing. this contact form
IMO most of those notes are actually errors. The Rule of Thumb for Title Capitalization Computing only one byte of a cryptographically secure hash function DDoS: Why not block originating IP addresses? WARNING: Data set WORK.AUTO2 was not replaced because this step was stopped. Look for common errors firstMost errors are caused by a few very common mistakes. http://statskom.com/sas-tips-tricks-9-note-variable-x-is-uninitialized/
Not the answer you're looking for? As you may recall from an earlier lesson, the CONTENTS procedure provides, among other things, the names of the variables contained in a SAS data set. ‹ 8.4 - Invalid Data How to slow down sessions? These messages can be removed by adding a CALL routine statement after your column definitions.
italicization with \textit does not work Disproving Euler proposition by brute force in C What to do with my pre-teen daughter who has been out of control since a severe accident? When on the other hand running step1 in the way step1b is written, the SASlog will act as if everything is perfectly fine and we can go out singing and dancing The "NOTE: Variable X is uninitialized" message is a result of trying to run a DATA Step which utilizes a variable that is not present in the input dataset or has Strategies in finding and correcting errors 1.
Example 8.9. Sas Error Handling NOTE: The data set WORK.CLASS has 19 observations and 7 variables. This is obviously not what we have intended. The first NOTE says that the data for variable "a" is invalid in line 2311 position 1-4.
How to cite this page Report an error on this page or leave a comment The content of this web site should not be construed as an endorsement of any particular continue to create the output dataset. Character Values Have Been Converted To Numeric Values At The Places Given By: (line):(column). Please try the request again. The Variable In The Drop Keep Or Rename List Has Never Been Referenced data auto2; set uato; ratio = mpg/weight; run; However, because we misspelled the dataset name in the set statement, the new dataset contains 0 observations. 2 data auto2; 3 set uato;
too bad they didn't expand on this to cover other things like automatic type conversions. –Robert Penridge Feb 4 '15 at 20:53 3 There is actually an undocumented feature that NOTE: DATA statement used (Total process time): real time 0.01 seconds cpu time 0.01 seconds 2313 ; 2314 run; 2315 proc print data = test; 2316 run; NOTE: There were 2 The following program runs successfully, but is it correct? NOTE: The SAS System stopped processing this step because of errors. Sas _error_
NOTE: The data set WORK.AUTO has 26 observations and 5 variables. Correct your programs one step at a time, before proceeding to the next step. A perfectly correct statement or option may cause an error not because it is written incorrectly, but because it is being used in the wrong place. 88 proc freq data = Consequently the two correct statements are now errors. 2.
Correcting this error may eliminate all those that follow. Sas Errors Common errors 1. Hope one day they will document it to make it official. –Quentin Feb 4 '15 at 23:12 @Dwal That is fantastic.
Although notes and warnings will not cause the program to terminate, they are worthy of your attention, since they may alert you to potential problems. Since there is no var option in proc print, the program fails. Sometimes SAS identifies a spelling error in a note, which does not cause the program to fail. Invalid Numeric Data Sas proc freq data = auto2; tables make; run; Conversely, the tables statement may not work with other procedures. 92 proc means data = auto2; 93 tables make; ------ 180 94 run;
Regex expression in mapinfo sql to remove special character Draw an hourglass How to search for flights for a route staying within in an alliance? Statskom TwitterStatskom LinkedInStatskom RSS Search Home Services SDTM conversion SAS Training Introduction to SAS Products SAS Blog About us Contact Navigation SAS tips & tricks #9 - NOTE: Variable X is How to leave a job for ethical/moral issues without explaining details to a potential employer How does component.set works underneath the hood How could a language that uses a single word The system returned: (22) Invalid argument The remote host or network may be down.
Mixing proc and data statements Since the data and proc steps perform very different functions in SAS, statements that are valid for one will probably cause an error when used in However: when running step1 in the way step1a is written, the SASlog will warn us that something is wrong: NOTE: Variable cat is uninitialized. In this case, we are subsetting on a variable that has not yet been defined. However, when a variable is missing for every record in the file, there may be a problem with the program, as illustrated above.
There is also undocumented feature that changes certain notes to errors. In step 1 we want to copy the value of some variable in step0 to step1 but we forgot the correct name of the variable (or we remember correctly but someone Nothing appears in the output window (not shown). But does it give us the intended result?
A common example is the use of a by statement in a data step. data test; input a $ b; cards; john 1 megan 2 ; run; 4.