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What other SAS features do you use for error trapping and
data validation?
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Answer / dupe bassey
conditional statements, if then else.
Put statement
debug option
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / rajeev
Using the menas and freq procedure we are doing the data
validations
for error trapping we use merror in macros
| Is This Answer Correct ? | 1 Yes | 1 No |
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In this question, I rename the numeric variable phone to numphone and then try use phone=put(numphone,comma16.) to store the numeric value numphone as a string value in phone. But I get a warning tha numphone already exists and in the data sat phone doesnt exist and numphone is set to missing. Why? data names_and_more; input Name $20. Phone : comma16. Height & $10. Mixed & $8.; Name = tranwrd(Name,' ',' '); rename phone = numphone; phone = put(numphone,comma16.); datalines; Roger Cody 9,087,821,234 5ft. 10in. 50 1/8 Thomas Jefferson 3,158,488,484 6ft. 1in. 23 1/2 Marco Polo 8,001,234,567 5Ft. 6in. 40 Brian Watson 5,183,551,766 5ft. 10in 89 3/4 Michael DeMarco 4,452,322,233 6ft. 76 1/3 ;
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