Here is a sample of the data:
Year Month Gasprice
2003 1 1.47
2003 4 2.06
2003 8 1.89
2004 3 2.00
2004 8 2.69
2004 9 3.00
I am tasked with finding the minimum and maximum of each year. so far I have:
proc means data=work.gas noprint;
var Year GasPrice;
output out=work.minmax
min (Gasprice) = minvt
max (Gasprice)= maxsys;
run;
How do find the minimum and maximum of the gas price per year?
data gas;
input Year Month Gasprice ;
cards;
2003 1 1.47
2003 4 2.06
2003 8 1.89
2004 3 2.00
2004 8 2.69
2004 9 3.00
;
proc means data=work.gas noprint nway;
class year ;
var GasPrice;
output out=work.minmax
min = minvt
max = maxsys;
run;
proc print noobs;run;
data gas;
input Year Month Gasprice ;
cards;
2003 1 1.47
2003 4 2.06
2003 8 1.89
2004 3 2.00
2004 8 2.69
2004 9 3.00
;
proc means data=work.gas noprint nway;
class year ;
var GasPrice;
output out=work.minmax
min = minvt
max = maxsys;
run;
proc print noobs;run;
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