Hello,    I would like to analyze the variables/results from one observation. Such that I want to look at all the responses to variables that individual/observation '32'. How would I code for that? Additionally how can I look at all the observations for example that chose 'yes' to a variable called 'smoker'? Can sas give me an output with all the observations that chose 'yes'? ... View more

Hello,    I would like to know to combine 2 variables into one. For instance, if we are talking about admission to colleges, one variable would be 'undergrad' and the other would be 'masters'. I want to combine all the yes and no's from 'undergrad' and 'masters' into one variable called 'admittance'. I then want to use 'admittance' to do a bi-variate comparison or logistical regression with another variable say 'gender' how would I do this? ... View more

proc genmod data= ugastudent_data; class cd4_levels /param=glm; model Factor1 = cd4_levels; run; I want to know if Im able to generate f-statistics or r-squared values like i am able to do in a PROC Reg statement? As of right now, Im only getting wald statistics.  ... View more

I'm trying to run the proc genmod command, but when I look at level 3, it has 0s across the board but levels 1 and 2 have values. How do I get my level 3 data to show up or interpret them  I was told that this was the correct output for what Im trying to do and that I only need 2 estimates to calculate the 3rd but Im unsure of how to do that. Would level 1 be considered the intercept in this case? Would level 2 be considered level 1 and level 3 considered level 2?    Data UGAStudent_DATA; Set date_difference; if cd4 <= 200 then cd4_levels='1'; if cd4 >=201 <=500 then cd4_levels='2'; if cd4 > 500 then cd4_levels='3'; run; proc genmod data= ugastudent_data; class cd4_levels /param=glm ; model Factor1 = cd4_levels n_Duration_on_ART_months ; run; ... View more

I'm trying to run the proc genmod command, but when I look at level 3, it has 0s across the board but levels 1 and 2 have values. How do I get my level 3 data to show up? I dont know how to code for a dummy variable to get the 3rd level. Any help is appreciated!    Data UGAStudent_DATA; Set date_difference; if cd4 <= 200 then cd4_levels='1'; if cd4 >=201 <=500 then cd4_levels='2'; if cd4 > 500 then cd4_levels='3'; run; proc genmod data= ugastudent_data; class cd4_levels /param=glm ; model Factor1 = cd4_levels n_Duration_on_ART_months ; run; ... View more