turicreate.Sketch.frequency_count — Turi Create API 6.4.1 documentation (original) (raw)
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Sketch. frequency_count(element)¶
Returns a sketched estimate of the number of occurrences of a given element. This estimate is based on the count sketch. The element type must be of the same type as the input SArray. Throws an exception if element is of the incorrect type.
| Parameters: | element : val An element of the same type as the SArray. |
|---|---|
| Returns: | out : int An estimate of the number of occurrences of the element. |
| Raises: | RuntimeError Throws an exception if element is of the incorrect type. |