int main(void)
{
//printf("this is ma\n");
int i=0;
subfunc();
return 0;
}
int main(int argc, char **argv){
LOGD("Start");
// function call
subfunc();
LOGD("Exit");
return 0;
}
int main(void)
{
printf("nolmal :%d\n", subfunc());
return 0;
}
void VarFunc::execute() {
ComValue vallist(stack_arg(0));
reset_stack();
if (vallist.is_type(ComValue::ArrayType)) {
AttributeValueList* avl = vallist.array_val();
AddFunc addfunc(comterp());
MpyFunc mpyfunc(comterp());
ComValue sqrsumval(ComValue::zeroval());
ComValue sumval(ComValue::zeroval());
ComValue mnsquaresval;
Iterator it;
int count = 0;
for (avl->First(it); !avl->Done(it); avl->Next(it)) {
count++;
/* square value and add to sum of squares */
push_stack(*avl->GetAttrVal(it));
push_stack(*avl->GetAttrVal(it));
mpyfunc.exec(2,0);
push_stack(sqrsumval);
addfunc.exec(2,0);
sqrsumval = comterp()->pop_stack();
/* add value to running sum */
push_stack(sumval);
push_stack(*avl->GetAttrVal(it));
addfunc.exec(2,0);
sumval = comterp()->pop_stack();
}
/* compute mean of squares */
DivFunc divfunc(comterp());
push_stack(sqrsumval);
ComValue countval((float)count);
push_stack(countval);
divfunc.exec(2,0);
mnsquaresval = comterp()->pop_stack();
/* compute mean squared */
push_stack(sumval);
push_stack(countval);
divfunc.exec(2,0);
ComValue meanval(comterp()->pop_stack());
push_stack(meanval);
push_stack(meanval);
mpyfunc.exec(2,0);
ComValue mnsquaredval(comterp()->pop_stack());
/* subract mean squared from sum of squares to get variance */
SubFunc subfunc(comterp());
push_stack(mnsquaresval);
push_stack(mnsquaredval);
subfunc.exec(2,0);
/* compute standard deviation if StdDevFunc */
if (_stddevfunc) {
SqrtFunc sqrtfunc(comterp());
sqrtfunc.exec(1,0);
}
} else {
push_stack(ComValue::zeroval());
}
}
