linux

type CoincidenceMatrix ¶

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

CoincidenceMatrix represents a matrix that, for every pair of subsystems A and B, stores the number of times A and B have coincided in the input data. So far we only need it for subsystem.Subsystem, so its interface is tailored to it.

func BuildCoincidenceMatrix(root fs.FS, list []*subsystem.Subsystem,
	excludeRe *regexp.Regexp) (*CoincidenceMatrix, error)

func MakeCoincidenceMatrix() *CoincidenceMatrix

func (cm *CoincidenceMatrix) Count(a *subsystem.Subsystem) int

func (cm *CoincidenceMatrix) Get(a, b *subsystem.Subsystem) int

func (cm *CoincidenceMatrix) NonEmptyPairs(cb func(a, b *subsystem.Subsystem, val int))

func (cm *CoincidenceMatrix) Record(items ...*subsystem.Subsystem)