explain what is factor analysis? : Sas-administrator
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How are numeric and character missing values represented internally?
how to assign a macro value to a variable?
what are all the ways to define macro variable??
2 Answers GSK GlaxoSmithKline,
Are you involved in writing the inferential analysis plan? Tables specifications?
what is enterprise guide? What is the use of it? : Sas programming
Hello Friends, am new to this forum and am not good at sas progarmming. please can any one of you send me couple of sample large sample SAS Jobs which can you use 200 MB of data and other sas job upto 25GB of data. am doing a performance testing on our legacy systems and new upgraded system. I would really appreciate if you can do me this favor Thank you Priya
what is program data vector? : Sas-administrator
Can you calculate the mean, median and mode of the following data set using data step logic? Don't use any function or procedure. data a; input age @@; datalines; 22 32 32 32 43 23 24 56 45 54 28 29 27 26 25 28 30 20 18 37 36 47 46 56 19 20 ; run; I have calculated the mean which i have posted in the answer section.
What does proc print, and proc contents are used for?
what is syntax of proc merge ?
Under what circumstances would you code a SELECT construct instead of IF statements?
Are you familiar with special input delimiters? How are they used?