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Documentation Index

Fetch the complete documentation index at: https://docs.sdf.com/llms.txt

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hash_counts

Returns a map containing the Murmur3Hash128 hashed values and the count of their occurences within the internal MinHash structure belonging to x. Supported Signatures 
function hash_counts(setdigest) returns map<bigint, smallint>
🔗 Official Documentation

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intersection_cardinality

Returns the estimation for the cardinality of the intersection of the two set digests. Supported Signatures 
function intersection_cardinality(setdigest, setdigest) returns bigint
🔗 Official Documentation

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jaccard_index

Returns the estimation of Jaccard index for the two set digests. Supported Signatures 
function jaccard_index(setdigest, setdigest) returns double
🔗 Official Documentation

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make_set_digest

Composes all input values of x into a setdigest. Supported Signatures 
function make_set_digest($1) returns setdigest
🔗 Official Documentation

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merge_set_digest

Returns the setdigest of the aggregate union of the individual setdigest Set Digest structures. Supported Signatures 
function merge_set_digest(setdigest) returns setdigest
🔗 Official Documentation