import type { FunctionDefinition } from '../../definition_types';
/**
 * Converts an untyped histogram to a TDigest, assuming the values are centroids.
 *
 * @example
 * FROM histogram_standard_index
 *  | WHERE instance == "hand-rolled"
 *  | EVAL tdigest = to_tdigest(responseTime)
 *  | KEEP responseTime, tdigest
 * ;
 */
declare const definition: FunctionDefinition;
export default definition;
//# sourceMappingURL=to_tdigest.d.ts.map