COB_ORD_MIN function
ORD-MIN: returns the 1-based index of the minimum value
Implementation
dynamic COB_ORD_MIN(List<dynamic> values) {
if (values.isEmpty) return 0;
int bestIdx = 0;
for (var i = 1; i < values.length; i++) {
if (varToDouble(values[i]) < varToDouble(values[bestIdx])) bestIdx = i;
}
return bestIdx + 1;
}