hashtron

package

v0.0.5 Latest Latest Go to latest Published: May 29, 2024 License: Apache-2.0 Imports: 4 Imported by: 1

Details

Package Hashtron implements a hashtron (classifier)

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type Hashtron struct {
	// contains filtered or unexported fields
}

Hashtron represents individual hashtron (classifier) in memory

func New(program [][2]uint32, bits byte, future ...interface{}) (h *Hashtron, err error)

New creates a new hashtron (giving pseudo random output), or initialized using a provided program and bits

func (h Hashtron) Bits() byte

Bits determines the number of output bits returned by hashtron using Forward

func (h Hashtron) BytesBuffer(name string, eol ...byte) (b *bytes.Buffer, err error)

BytesBuffer serializes hashtron into a golang code program

func (h Hashtron) Forward(sample uint32, negate bool) (out uint64)

Forward calculates the hashtron output on single feaure sample (32 bit uint)

func (h Hashtron) Get(n int) (s uint32, max uint32)

Get gets the hashing command at position n

func (h Hashtron) Len() int

Len gets the number of hashing commands (size of hashtron program)

func (h Hashtron) SetBits(bits byte)

SetBits sets the number of output bits returned by hashtron using Forward