import type { VecOpV } from "./api.js";
/**
 * Componentwise computes Sigmoid activation of given nD vector.
 *
 * Reference:
 * https://en.wikipedia.org/wiki/Sigmoid_function
 *
 * @param o - output vector
 * @param a - input vector
 */
export declare const sigmoid: VecOpV;
//# sourceMappingURL=sigmoid.d.ts.map