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tensor

package

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Versions in this module

v0

v0.3.0

Aug 25, 2025

Changes in this version

+ func AssertClose[T Numeric](t *testing.T, expected, actual *TensorNumeric[T], tolerance float64)

+ func AssertEquals[T Numeric](t *testing.T, expected, actual *TensorNumeric[T])

+ func ConvertInt64ToInt(s []int64) []int

+ func ConvertIntToInt64(s []int) []int64

+ func Equals[T Numeric](a, b *TensorNumeric[T]) bool

+ func Float32ToBytes(f []float32) ([]byte, error)

+ func Int8ToBytes(i []int8) ([]byte, error)

+ func Ones[T Numeric](size int) []T

+ func Product(s []int) int

+ func ShapesEqual(a, b []int) bool

+ func Uint8ToBytes(u []uint8) ([]byte, error)

+ type Addable interface

+ type Float interface

type Tensor

+ func NewFromType(t reflect.Type, shape []int, data any) (Tensor, error)

+ DType func() reflect.Type

+ type TensorBool struct

+ func NewBool(shape []int, data []bool) (*TensorBool, error)

+ func (t *TensorBool) Bytes() ([]byte, error)

+ func (t *TensorBool) DType() reflect.Type

+ func (t *TensorBool) Data() []bool

+ func (t *TensorBool) Shape() []int

+ type TensorNumeric struct

+ func NewFromBytes[T Numeric](shape []int, data []byte) (*TensorNumeric[T], error)

+ func (t *TensorNumeric[T]) At(indices ...int) (T, error)

+ func (t *TensorNumeric[T]) Bytes() ([]byte, error)

+ func (t *TensorNumeric[T]) Copy() *TensorNumeric[T]

+ func (t *TensorNumeric[T]) DType() reflect.Type

+ func (t *TensorNumeric[T]) Data() []T

+ func (t *TensorNumeric[T]) Dims() int

+ func (t *TensorNumeric[T]) Each(fn func(T))

+ func (t *TensorNumeric[T]) Reshape(newShape []int) (*TensorNumeric[T], error)

+ func (t *TensorNumeric[T]) Set(value T, indices ...int) error

+ func (t *TensorNumeric[T]) SetData(data []T)

+ func (t *TensorNumeric[T]) SetShape(shape []int)

+ func (t *TensorNumeric[T]) SetStrides(strides []int)

+ func (t *TensorNumeric[T]) Shape() []int

+ func (t *TensorNumeric[T]) ShapeEquals(other *TensorNumeric[T]) bool

+ func (t *TensorNumeric[T]) Size() int

+ func (t *TensorNumeric[T]) Slice(ranges ...[2]int) (*TensorNumeric[T], error)

+ func (t *TensorNumeric[T]) Strides() []int

+ func (t *TensorNumeric[T]) String() string

+ type TensorString struct

+ func NewString(shape []int, data []string) (*TensorString, error)

+ func (t *TensorString) DType() reflect.Type

+ func (t *TensorString) Data() []string

+ func (t *TensorString) Shape() []int

v0.1.0

Aug 4, 2025

Changes in this version

+ func BroadcastIndex(index int, shape, outputShape []int, broadcast bool) int

+ func BroadcastShapes(a, b []int) (shape []int, broadcastA, broadcastB bool, err error)

+ func SameShape[T Numeric](a, b *Tensor[T]) bool

+ type Numeric interface

+ type Tensor struct

+ func New[T Numeric](shape []int, data []T) (*Tensor[T], error)

+ func (t *Tensor[T]) At(indices ...int) (T, error)

+ func (t *Tensor[T]) Copy() *Tensor[T]

+ func (t *Tensor[T]) Data() []T

+ func (t *Tensor[T]) Dims() int

+ func (t *Tensor[T]) Each(f func(val T))

+ func (t *Tensor[T]) Reshape(newShape []int) (*Tensor[T], error)

+ func (t *Tensor[T]) Set(value T, indices ...int) error

+ func (t *Tensor[T]) SetData(data []T)

+ func (t *Tensor[T]) SetShape(shape []int)

+ func (t *Tensor[T]) SetStrides(strides []int)

+ func (t *Tensor[T]) Shape() []int

+ func (t *Tensor[T]) ShapeEquals(other *Tensor[T]) bool

+ func (t *Tensor[T]) Size() int

+ func (t *Tensor[T]) Slice(ranges ...[2]int) (*Tensor[T], error)

+ func (t *Tensor[T]) Strides() []int

+ func (t *Tensor[T]) String() string