I am trying to compare the lifespan of mice in different dietary groups:
1. NP: nonpurified, standard diet with no restriction
2. N/N85: normal diet begore and after (85 kcal/wk) --> control group
3. N/R50: normal diet before weaning, reduced calories (50 kcal/wk) after
4. R/R50: reduced calorie (50 kcal/wk) before and after weaning
5. N/R50 lopro: normal diet before weaning, reduced calories (50 kcal/wk) after with decreased protein content
6. N/R40: normal diet before weaning, severely reduced calories (40 kcal/wk) after
Data:
lifetime: numeric (continuous)
diet1: numeric --> use as factor 1 through 6
Log:
1 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
72
73 PROC GLM data = DATA.Caloric;
74 class diet1;
75 model lifetime = diet1;
76 lsmeans diet1 / adjust = Tukey cl;
77 contrast '85 kcal/wk vs. 50 kcal/wk' diet1 0 3 -1 -1 -1 0;
78 contrast 'Pre-Weaning vs. No Pre-Weaning' diet1 -1, -1, -1, 5, -1, -1;
__ _
22 22
200 200
ERROR: Variable NAME not found.
78 contrast 'Pre-Weaning vs. No Pre-Weaning' diet1 -1, -1, -1, 5, -1, -1;
__
22
ERROR 22-322: Syntax error, expecting one of the following: a name, INTERCEPT.
ERROR 200-322: The symbol is not recognized and will be ignored.
79 contrast '50 kcal/wk vs. 40 kcal/wk' diet1 0 0 1 1 1 -3;
NOTE: The previous statement has been deleted.
80 contrast 'Reduced Protein vs. Normal Protein' diet1 -1, -1, -1, -1, 5, -1;
__ __
22 22
200 200
ERROR: Variable NAME not found.
ERROR 22-322: Syntax error, expecting one of the following: a name, INTERCEPT.
ERROR 200-322: The symbol is not recognized and will be ignored.
81 contrast 'Lab Mice vs. Control Mice' diet1 -1 5 -1 -1 -1 -1;
NOTE: The previous statement has been deleted.
82
83 estimate '85 kcal/wk vs. 50 kcal/wk' diet1 0 3 -1 -1 -1 0 / divisor = 3;
84 estimate 'Pre-Weaning vs. No Pre-Weaning' diet1 -1, -1, -1, 5, -1, -1 / divisor = 5;
_
22
76
NOTE: The previous statement has been deleted.
ERROR 22-322: Syntax error, expecting one of the following: a name, a numeric constant, a datetime constant, ;, +, -, /,
INTERCEPT.
ERROR 76-322: Syntax error, statement will be ignored.
85 estimate '50 kcal/wk vs. 40 kcal/wk' diet1 0 0 1 1 1 -3 / divisor = 3;
86 estimate 'Reduced Protein vs. Normal Protein' diet1 -1, -1, -1, -1, 5, -1 / divisor = 5;
_
22
76
NOTE: The previous statement has been deleted.
ERROR 22-322: Syntax error, expecting one of the following: a name, a numeric constant, a datetime constant, ;, +, -, /,
INTERCEPT.
ERROR 76-322: Syntax error, statement will be ignored.
87 estimate 'Lab Mice vs. Control Mice' diet1 -1 5 -1 -1 -1 -1 / divisor = 5;
88 RUN;
89
90 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
102
I am not sure what these errors are referring to. I appreciate any feedback. Thank you!
