Unit DSSUcomplex

Description

 

Uses

• UComplex

Overview

Classes, Interfaces, Objects and Records

Name	Description
Record polar

Functions and Procedures

function cmplx(const a, b: Double): complex; inline;

function cabs(const a: complex): Double; inline;

Function cabs2(const a:complex):double;

function cang(const a: complex): Double;

function cdang(const a: complex): Double;

function ctopolar(const a: complex): polar;

function ctopolardeg(const a: complex): polar;

function topolar(const a, b: Double): polar;

function ptocomplex(const a: polar): complex;

function pdegtocomplex(const magn, angle: Double): complex;

function pclx(const magn, angle: Double): complex;

Types

Complex = UComplex.Complex;

PComplex = UComplex.PComplex;

pComplexArray = ˆComplexArray;

ComplexArray = array [1..100] of Complex;

Constants

CDOUBLEONE: Complex = (re: 1.0; im: 1.0);

cZERO: Complex = (re: 0.0; im: 0.0);

cONE: Complex = (re: 1.0; im: 0.0);

Description

Functions and Procedures

function cmplx(const a, b: Double): complex; inline;

function cabs(const a: complex): Double; inline;

Function cabs2(const a:complex):double;

function cang(const a: complex): Double;

best when you don't need sqrt – TODO: rename?

function cdang(const a: complex): Double;

function ctopolar(const a: complex): polar;

angle of complex number, degrees

function ctopolardeg(const a: complex): polar;

function topolar(const a, b: Double): polar;

complex to polar, degrees

function ptocomplex(const a: polar): complex;

scalar to polar

function pdegtocomplex(const magn, angle: Double): complex;

function pclx(const magn, angle: Double): complex;

Types

Complex = UComplex.Complex;

PComplex = UComplex.PComplex;

pComplexArray = ˆComplexArray;

ComplexArray = array [1..100] of Complex;

Constants

CDOUBLEONE: Complex = (re: 1.0; im: 1.0);

cZERO: Complex = (re: 0.0; im: 0.0);

cONE: Complex = (re: 1.0; im: 0.0);

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