IterableNumExt<E extends num> extension
- on
-
- Iterable<
E>
- Iterable<
Methods
-
average(
[num selector(E)?]) → num -
Available on Iterable<
返回平均值。E> , provided by the IterableNumExt extension -
sum(
[num selector(E)?]) → num -
Available on Iterable<
返回所有值的总和。如果提供了E> , provided by the IterableNumExt extensionselector,它将用于计算要求和的值。