sum method

T sum()

Calculates element-wise sum of tensors.

Throws StateError if the iterable is empty.

Implementation

T sum() {
  if (isEmpty) {
    throw StateError('Iterable is empty');
  }
  final builder = first.toBuilder();
  for (var item in skip(1)) {
    builder.add(item);
  }
  return builder.build() as T;
}