Check whether every element of a vector lies within the given bounds.
Returns True when lower[i] <= a[i] <= upper[i] for all elements.
- Parameters:
a (Any) – Vector to test.
lower (Any) – Element-wise lower bounds (inclusive).
upper (Any) – Element-wise upper bounds (inclusive).
- Returns:
True if all elements are within bounds, False otherwise.
- Return type:
bool
