isBuy method

  1. @override
bool isBuy(
  1. List<KLineEntity> a,
  2. int i
)
override

Implementation

@override
bool isBuy(List<KLineEntity> a, int i) {
  if (i < 1) return false;
  final p = a[i - 1], c = a[i];
  if (!isF(p.trix) ||
      !isF(p.trixSignal) ||
      !isF(c.trix) ||
      !isF(c.trixSignal)) return false;
  return p.trix! <= p.trixSignal! && c.trix! > c.trixSignal!;
}