import type { MatOpMM, MultiMatOpMM } from "./api.js";
/**
 * Componentwise matrix addition. If `out` is not given, writes result
 * in `a`. Both input matrices MUST be of same size.
 *
 * out = a + b
 *
 * @param out -
 * @param a -
 * @param b -
 */
export declare const add: MultiMatOpMM;
export declare const add22: MatOpMM;
export declare const add23: MatOpMM, add33: MatOpMM, add44: MatOpMM;
//# sourceMappingURL=add.d.ts.map