avg

package

v0.5.1 Latest Latest Go to latest Published: Aug 17, 2022 License: Apache-2.0 Imports: 7 Imported by: 0

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Repository

github.com/matrixorigin/matrixone

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Documentation ¶

Index ¶

Variables
type AvgRing
- func NewAvg(typ types.Type) *AvgRing
type DecimalRing
- func NewDecimalRing(typ types.Type) *DecimalRing

Constants ¶

This section is empty.

Variables ¶

View Source

var Decimal128Size = encoding.Decimal128Size

Functions ¶

This section is empty.

Types ¶

type AvgRing ¶

type AvgRing struct {
	Da  []byte
	Ns  []int64
	Vs  []float64
	Typ types.Type
}

func NewAvg ¶

func NewAvg(typ types.Type) *AvgRing

func (*AvgRing) Add ¶

func (r *AvgRing) Add(a interface{}, x, y int64)

func (*AvgRing) BatchAdd ¶

func (r *AvgRing) BatchAdd(a interface{}, start int64, os []uint8, vps []uint64)

func (*AvgRing) BatchFill ¶

func (r *AvgRing) BatchFill(start int64, os []uint8, vps []uint64, zs []int64, vec *vector.Vector)

func (*AvgRing) BulkFill ¶

func (r *AvgRing) BulkFill(i int64, zs []int64, vec *vector.Vector)

func (*AvgRing) Count ¶

func (r *AvgRing) Count() int

func (*AvgRing) Dup ¶

func (r *AvgRing) Dup() ring.Ring

func (*AvgRing) Eval ¶

func (r *AvgRing) Eval(zs []int64) *vector.Vector

func (*AvgRing) Fill ¶

func (r *AvgRing) Fill(i int64, sel, z int64, vec *vector.Vector)

func (*AvgRing) Free ¶

func (r *AvgRing) Free(m *mheap.Mheap)

func (*AvgRing) Grow ¶

func (r *AvgRing) Grow(m *mheap.Mheap) error

func (*AvgRing) Grows ¶

func (r *AvgRing) Grows(size int, m *mheap.Mheap) error

func (*AvgRing) Mul ¶

func (r *AvgRing) Mul(a interface{}, x, y, z int64)

r[x] += a[y] * z

func (*AvgRing) SetLength ¶

func (r *AvgRing) SetLength(n int)

func (*AvgRing) Shrink ¶

func (r *AvgRing) Shrink(sels []int64)

func (*AvgRing) Shuffle ¶

func (r *AvgRing) Shuffle(_ []int64, _ *mheap.Mheap) error

func (*AvgRing) Size ¶

func (r *AvgRing) Size() int

func (*AvgRing) String ¶

func (r *AvgRing) String() string

func (*AvgRing) Type ¶

func (r *AvgRing) Type() types.Type

type DecimalRing ¶ added in v0.5.0

type DecimalRing struct {
	Da  []byte
	Ns  []int64
	Vs  []types.Decimal128
	Typ types.Type
}

func NewDecimalRing ¶ added in v0.5.0

func NewDecimalRing(typ types.Type) *DecimalRing

func (*DecimalRing) Add ¶ added in v0.5.0

func (r *DecimalRing) Add(a interface{}, x, y int64)

func (*DecimalRing) BatchAdd ¶ added in v0.5.0

func (r *DecimalRing) BatchAdd(a interface{}, start int64, os []uint8, vps []uint64)

func (*DecimalRing) BatchFill ¶ added in v0.5.0

func (r *DecimalRing) BatchFill(start int64, os []uint8, vps []uint64, zs []int64, vec *vector.Vector)

func (*DecimalRing) BulkFill ¶ added in v0.5.0

func (r *DecimalRing) BulkFill(i int64, zs []int64, vec *vector.Vector)

func (*DecimalRing) Count ¶ added in v0.5.0

func (r *DecimalRing) Count() int

func (*DecimalRing) Dup ¶ added in v0.5.0

func (r *DecimalRing) Dup() ring.Ring

func (*DecimalRing) Eval ¶ added in v0.5.0

func (r *DecimalRing) Eval(zs []int64) *vector.Vector

func (*DecimalRing) Fill ¶ added in v0.5.0

func (r *DecimalRing) Fill(i int64, sel, z int64, vec *vector.Vector)

func (*DecimalRing) Free ¶ added in v0.5.0

func (r *DecimalRing) Free(m *mheap.Mheap)

func (*DecimalRing) Grow ¶ added in v0.5.0

func (r *DecimalRing) Grow(m *mheap.Mheap) error

func (*DecimalRing) Grows ¶ added in v0.5.0

func (r *DecimalRing) Grows(size int, m *mheap.Mheap) error

func (*DecimalRing) Mul ¶ added in v0.5.0

func (r *DecimalRing) Mul(a interface{}, x, y, z int64)

r[x] += a[y] * z

func (*DecimalRing) SetLength ¶ added in v0.5.0

func (r *DecimalRing) SetLength(n int)

func (*DecimalRing) Shrink ¶ added in v0.5.0

func (r *DecimalRing) Shrink(sels []int64)

func (*DecimalRing) Shuffle ¶ added in v0.5.0

func (r *DecimalRing) Shuffle(_ []int64, _ *mheap.Mheap) error

func (*DecimalRing) Size ¶ added in v0.5.0

func (r *DecimalRing) Size() int

func (*DecimalRing) String ¶ added in v0.5.0

func (r *DecimalRing) String() string

func (*DecimalRing) Type ¶ added in v0.5.0

func (r *DecimalRing) Type() types.Type

Source Files ¶

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