@holgerengels/compute-engine/dist/types/compute-engine/boxed-expression/sgn.d.ts

Symbolic computing and numeric evaluations for JavaScript and Node.js

/* 0.26.0-alpha2 */
import type { BoxedExpression, Sign } from './public';
export declare function sgn(expr: BoxedExpression): Sign | undefined;
export declare function positiveSign(s: Sign | undefined): boolean | undefined;
export declare function nonNegativeSign(s: Sign | undefined): boolean | undefined;
export declare function negativeSign(s: Sign | undefined): boolean | undefined;
export declare function nonPositiveSign(s: Sign | undefined): boolean | undefined;