Function TDigest

cpp/src/arrow/compute/api_aggregate.cc:299–302

}

Result<Datum> TDigest(const Datum& value, const TDigestOptions& options,
                      ExecContext* ctx) {
  return CallFunction("tdigest", {value}, &options, ctx);
}

Result<Datum> Index(const Datum& value, const IndexOptions& options, ExecContext* ctx) {
  return CallFunction("index", {value}, &options, ctx);