import type { FunctionDefinition } from '../../definition_types';
/**
 * Calculates the cosine similarity between two dense_vectors.
 *
 * @example
 * from colors
 * | where color != "black"
 * | eval similarity = v_cosine(rgb_vector, [0, 255, 255])
 * | sort similarity desc, color asc
 */
declare const definition: FunctionDefinition;
export default definition;
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