Hi everyone,
I'd like to get help with generating a similar plot as below. The data has the continuous variable COST and two categorical variables A and B. I wanted to compare COST of different groups of A and B through the visualization.
Anyone has a suggestion about where to start? PROC ANOVA, PROC SGPLOT or PLOT GLM?
Thanks a lot!
I would use PROC GLM. Something like the following should get you started.
data A;
call streaminit(123);
do A = 1 to 3;
s = 10*(A-2)**2;
mean = 70 + 3*(A-2)**2;
do B = 1 to 4;
do i = 1 to 10;
COST = B + rand("Normal", mean, s);
output;
end;
end;
end;
run;
ods graphics on;
proc glm data=A;
class A B;
model COST = A | B;
run;
I would use PROC GLM. Something like the following should get you started.
data A;
call streaminit(123);
do A = 1 to 3;
s = 10*(A-2)**2;
mean = 70 + 3*(A-2)**2;
do B = 1 to 4;
do i = 1 to 10;
COST = B + rand("Normal", mean, s);
output;
end;
end;
end;
run;
ods graphics on;
proc glm data=A;
class A B;
model COST = A | B;
run;
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