Explain the special input delimiters used in sas programming.
what is the formula to measure Baseline
how does sas handle missing values in procs? : Sas programming
Mention sas system options to debug sas macros.
How will you assign all the variables of an dataset into a macro variable separated by a space? For example if a dataset has variables A,B,C. Assign them to a macro variable X as X=A B C
what is the use of proc contents and proc print in sas? : Sas-administrator
how to generate report for 0 observation dataset?
We have a string like this "kannafromsalembut" ,from this i want to get only "fromsal" (but one condition with out using substring function)here we can not use scan because in the given string there is no delimeter? so give ans without out using substring ?
Are you familiar with special input delimiters How are they used?
Give an example where SAS fails to convert character value to numeric value automatically?
Which statement does not perform automatic conversions in comparisons?
what is cummaltive frequency,and varience in proc unviarte
How would you keep from overlaying the a SAS set with its sorted version?