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ActiveGo 1.8Package topk
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type Element ¶
type Element struct {
Value string
Count int
}
type Samples ¶
type Samples []*Element
func (Samples) Len ¶
func (sm Samples) Len() int
func (Samples) Less ¶
func (sm Samples) Less(i, j int) bool
func (Samples) Swap ¶
func (sm Samples) Swap(i, j int)
type Stream ¶
type Stream struct {
// contains filtered or unexported fields
}
func New ¶
func New(k int) *Stream
func (*Stream) Insert ¶
func (s *Stream) Insert(x string)
func (*Stream) Merge ¶
func (s *Stream) Merge(sm Samples)
func (*Stream) Query ¶
func (s *Stream) Query() Samples