dsp-collection/math/ComplexArray.d.ts

A collection of JavaScript modules for digital signal processing (written in TypeScript)

import Complex from "./Complex.ts";
import MutableComplex from "./MutableComplex.ts";
export default class ComplexArray {
    re: Float64Array;
    im: Float64Array;
    length: number;
    constructor(x?: number | Complex[] | ArrayLike<number>);
    private constructByLength;
    private constructByArrayOfComplex;
    private constructByArrayOfNumber;
    static fromPolar(absArray: ArrayLike<number>, argArray: ArrayLike<number>): ComplexArray;
    slice(begin?: number, end?: number): ComplexArray;
    subarray(begin: number, end: number): ComplexArray;
    set(i: number, c: Complex): void;
    setReIm(i: number, re: number, im: number): void;
    setPolar(i: number, abs: number, arg: number): void;
    static copy1(a1: ComplexArray, i1: number, a2: ComplexArray, i2: number): void;
    get(i: number): MutableComplex;
    getAbs(i: number): number;
    getArg(i: number): number;
    toString(): string;
    getAbsArray(): Float64Array;
    getArgArray(): Float64Array;
    addRealTo(i: number, x: number): void;
    addTo(i: number, x: Complex): void;
    subRealFrom(i: number, x: number): void;
    subFrom(i: number, x: Complex): void;
    mulByReal(i: number, x: number): void;
    mulBy(i: number, x: Complex): void;
    divByReal(i: number, x: number): void;
    divBy(i: number, x: Complex): void;
    mulByArray(a2: ComplexArray): void;
    mulAllByReal(x: number): void;
    setMul(i: number, re1: number, im1: number, re2: number, im2: number): void;
    setDiv(i: number, re1: number, im1: number, re2: number, im2: number): void;
}
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