@stdlib/math-base-special-logaddexp/docs/types/index.d.ts

Compute the natural logarithm of exp(x) + exp(y).

/*
* @license Apache-2.0
*
* Copyright (c) 2019 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

// TypeScript Version: 4.1

/**
* Computes the natural logarithm of `exp(x) + exp(y)`.
*
* @param x - input value
* @param y - input value
* @returns natural logarithm of `exp(x) + exp(y)`
*
* @example
* var v = logaddexp( 90.0, 90.0 );
* // returns ~90.6931
*
* @example
* var v = logaddexp( -20.0, 90.0 );
* // returns 90.0
*
* @example
* var v = logaddexp( 0.0, -100 );
* // returns ~3.7201e-44
*/
declare function logaddexp( x: number, y: number ): number;


// EXPORTS //

export = logaddexp;