Vector class
A dense dim-dimensional real vector held as Float32List. The
underlying representation matches FAISS on-disk / on-wire so BLOB
I/O is a straight memcpy.
Constructors
- Vector(Float32List values)
-
Vector.fromList(List<
num> src) -
Construct from an iterable of numbers, coercing each to
double.factory - Vector.zero(int d)
-
Zero-filled vector of length
d.factory
Properties
- dim → int
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- values → Float32List
-
Backing storage. Length == dim. Callers should treat this as
immutable; use Vector.copy before mutating.
final
Methods
-
copy(
) → Vector - Deep copy.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited