What does your starting data look like? (sample data please).
What are you adjusting for? Stock splits? Other events?
Thanks for the answer mkeintz,
I am an agronomist, so I have to calculate genetic gain of corn yield during 4 years.
I must compare the means but I can´t use the Proc Means or Proc Glm.
I am trying to use Proc Mixed to calculate the Adjusted Means by using a mixed models.
Follow my sample of data:
DATA GENETIC GAIN; |
INPUT |
YEAR SEASON$ LOCATION$ REP TREATMENT YIELD ; |
CARDS; |
1989 WINTER MINNEAPOLIS 1 1 1200 |
1989 WINTER MINNEAPOLIS 1 2 960 |
1989 WINTER MINNEAPOLIS 1 3 1480 |
1989 WINTER MINNEAPOLIS 1 4 1240 |
1989 WINTER MINNEAPOLIS 1 5 1340 |
1989 WINTER MINNEAPOLIS 1 6 1360 |
1989 WINTER MINNEAPOLIS 1 7 1320 |
1989 WINTER MINNEAPOLIS 1 8 1380 |
1989 WINTER MINNEAPOLIS 1 9 1120 |
1989 WINTER MINNEAPOLIS 1 10 920 |
1989 WINTER MINNEAPOLIS 1 11 880 |
1989 WINTER MINNEAPOLIS 1 12 1260 |
1989 WINTER MINNEAPOLIS 1 13 1100 |
1989 WINTER MINNEAPOLIS 1 14 1340 |
1989 WINTER MINNEAPOLIS 1 15 1240 |
1989 WINTER MINNEAPOLIS 1 16 820 |
1989 WINTER MINNEAPOLIS 1 17 1240 |
1989 WINTER MINNEAPOLIS 1 18 1280 |
1989 WINTER MINNEAPOLIS 1 19 920 |
1989 WINTER MINNEAPOLIS 1 20 1280 |
1989 WINTER MINNEAPOLIS 2 1 1200 |
1989 WINTER MINNEAPOLIS 2 2 940 |
1989 WINTER MINNEAPOLIS 2 3 1000 |
1989 WINTER MINNEAPOLIS 2 4 1540 |
1989 WINTER MINNEAPOLIS 2 5 1400 |
1989 WINTER MINNEAPOLIS 2 6 1340 |
1989 WINTER MINNEAPOLIS 2 7 1440 |
1989 WINTER MINNEAPOLIS 2 8 1060 |
1989 WINTER MINNEAPOLIS 2 9 1000 |
1989 WINTER MINNEAPOLIS 2 10 900 |
1989 WINTER MINNEAPOLIS 2 11 960 |
1989 WINTER MINNEAPOLIS 2 12 1240 |
1989 WINTER MINNEAPOLIS 2 13 1040 |
1989 WINTER MINNEAPOLIS 2 14 1120 |
1989 WINTER MINNEAPOLIS 2 15 1100 |
1989 WINTER MINNEAPOLIS 2 16 1000 |
1989 WINTER MINNEAPOLIS 2 17 1360 |
1989 WINTER MINNEAPOLIS 2 18 1180 |
1989 WINTER MINNEAPOLIS 2 19 1120 |
1989 WINTER MINNEAPOLIS 2 20 1320 |
PROC PRINT; |
RUN; |
Yield of what? Nuclear weapons? Grain fields? Yards in NFL Games?
Hi ballard,
Yield of grain corn.
Thanks for the answer mkeintz,
I am an agronomist, so I have to calculate genetic gain of corn yield during 4 years.
I must compare the means but I can´t use the Proc Means or Proc Glm.
I am trying to use Proc Mixed to calculate the Adjusted Means by using a mixed models.
Does this sas note Usage Note 24497: Can I get adjusted or least-squares means (LSMEANS) in PROC SURVEYREG? address your question?
Also the sas documentation has a section (for GLM) on the LSMEANS Statement. And the documentation for the MEANS statement includes this guidance: "Note that the arithmetic means are not adjusted for other effects in the model; for adjusted means, see the section LSMEANS Statement."
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