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@stdlib/math-base-special-cfloorn

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Round each component of a double-precision complex floating-point number to the nearest multiple of 10^n toward negative infinity.

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/* * @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 /// <reference types="@stdlib/types"/> import { Complex128 } from '@stdlib/types/complex'; /** * Rounds each component of a double-precision complex floating-point number to the nearest multiple of `10^n` toward negative infinity. * * @param z - input value * @param n - integer power of 10 * @returns result * * @example * var Complex128 = require( '@stdlib/complex-float64-ctor' ); * var real = require( '@stdlib/complex-float64-real' ); * var imag = require( '@stdlib/complex-float64-imag' ); * * var v = cfloor( new Complex128( 5.555, -3.333 ), -2 ); * // returns <Complex128> * * var re = real( v ); * // returns 5.55 * * var im = imag( v ); * // returns -3.34 */ declare function cfloorn( z: Complex128, n: number ): Complex128; // EXPORTS // export = cfloorn;