what do the mod and int function do? What do the pad and dim functions do? : Sas programming
- 1 Answers
- 1253 Views
- I also Faced
- E-Mail Answers
Answer / Priya Agarwal
1. MOD: Returns the remainder of a division operation.nn data numbers;n input x y;n length result 8;n result = mod(x,y);n run;
2. INT: Rounds a numeric value down to the nearest integer.nn data numbers;n input x y;n length result 8;n result = int(x/y);n run;
3. PAD: Adds spaces to the left of a character string so that it reaches a specified length.nn data strings;n input s len;n length padded 16;n padded = padl(s,len);n run;
4. DIM: Returns the dimension of an array or matrix.
| Is This Answer Correct ? | 0 Yes | 0 No |
How does SAS handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, PROCs?
What do the SAS log messages "numeric values have been converted to character" mean?
What is LAG function?How is it used? can any one explain
3 Answers TRE, Verinon Technology Solutions,
what cause the "error: connect:" and "error in the libname statement" when there weren't any such problems?
Hi Friends, My name is Priya,am new to this Forum. am looking for SAS Platform Administration Interview Questions.I searched every where but I couldn't find any where.please can anyone help me with the FAQ's. It would be a great favor to me if you can email the Interview Questions to priyafeb84@gmail.com
What are the different types of sas functions?
data study; input Subj : $3. Group : $1. Dose : $4. Weight : $8. Subgroup; x= input(Weight,5.1); datalines; 001 A Low 220 2 002 A High 90 1 003 B Low 193.6 1 004 B High 165 2 005 A Low 123.4 1 ; Why does X get truncated? X shows up as 22 instead of 220,9 instead of 90 and 19.8 instead of 198? This problem doesnt happen with the values 193.6 and 123.4. This does not happen if x is read on the 5. informat instead of the 5.1 informat
what are the different ways of merging two datasets.name atleast 4.
What does proc print, and proc contents are used for?
Mention some common errors that are usually committed in sas programming.
Do we follow ADAM in analysis dataset development?How? Usually which version? Why is it necessary?
How would you invoke a macro? : sas-macro
Teradata 
