import { CPUTensor } from '../../../tensor/cpu/tensor';
import { SparseTensor } from '../../../tensor/sparse/tensor';
import { DType } from '../../../types';
export declare function aggregateSparseCPU<DTpe extends DType>(tensor: SparseTensor<DTpe>, axes: number[], keepDims: boolean, op: (r: number, e: number) => number, init?: (e: number) => number, postProcess?: (e: number, c: number) => number): CPUTensor<DTpe>;