PHP practice

Your Answer is:
”;
echo $value1+$value2;
}

if($action==”-“){
echo “Your Answer is:
”;
echo $value1-$value2;
}

if($action==”*”){
echo “Your Answer is:
”;
echo $value1*$value2;
}

if($action==”/”){
echo “Your Answer is:
”;
echo $value1/$value2;
}
}
?>

Proc mixed and Proc glimmix produce identical results

PROC MIXED and PROC GLIMMIX produce identical results for the following linear model settings.

proc glimmix data=kaz.asdf;
where IMPACT_ANALYSIS=1;
class school;
model
y =
x1 x2 x3
/solution ddfm=kr dist=normal link=identity s ;
random school;
run;

proc mixed data=kaz.asdf;
where IMPACT_ANALYSIS=1;
class school;
model
y =
x1 x2 x3
/solution s ddfm=kr;
random school;
run;