DedupeMetadata applies all shared tags from Metadata to each SeriesMeta.

FlattenMetadata applies all shared tags from Metadata to each SeriesMeta.

FormatFloat converts float values to formatted strings.

FormatFloatToBytes converts float values to formatted byte arrays.

Compares two float64 values which one is greater with NaNs.

GroupSeries groups series by tags.

Compares two float64 values which one is lesser with NaNs.

NewFloatHeap builds a new FloatHeap based on first parameter and a capacity given by second parameter.

UniqueCount calculates the number of unique strings in a given slice.

FloatHeap is a heap that can be given a maximum size.

ValueIndexPair is a pair of float value and index at which it exists.

StaticParams is a simple string Params implementation, useful for when no data other than OpType is needed.