Sound Design Toolkit  075
Physically informed sound synthesis for everyday sounds
SDTComplex.h
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1 
7 #ifndef SDT_COMPLEX_H
8 #define SDT_COMPLEX_H
9 
11 typedef struct SDTComplex {
12  double r, i;
13 } SDTComplex;
14 
19 extern SDTComplex SDTComplex_cart(double real, double imag);
20 
24 extern SDTComplex SDTComplex_exp(double phase);
25 
29 extern SDTComplex SDTComplex_conj(SDTComplex a);
30 
34 extern double SDTComplex_abs(SDTComplex a);
35 
40 extern SDTComplex SDTComplex_add(SDTComplex a, SDTComplex b);
41 
46 extern SDTComplex SDTComplex_sub(SDTComplex a, SDTComplex b);
47 
52 extern SDTComplex SDTComplex_mult(SDTComplex a, SDTComplex b);
53 
58 extern SDTComplex SDTComplex_div(SDTComplex a, SDTComplex b);
59 
64 extern SDTComplex SDTComplex_addReal(SDTComplex a, double b);
65 
70 extern SDTComplex SDTComplex_subReal(SDTComplex a, double b);
71 
76 extern SDTComplex SDTComplex_realSub(double a, SDTComplex b);
77 
82 extern SDTComplex SDTComplex_multReal(SDTComplex a, double b);
83 
88 extern SDTComplex SDTComplex_divReal(SDTComplex a, double b);
89 
94 extern SDTComplex SDTComplex_realDiv(double a, SDTComplex b);
95 
96 #endif
97 
SDTComplex_realSub
SDTComplex SDTComplex_realSub(double a, SDTComplex b)
Returns the difference of a real number and a complex number.
SDTComplex_exp
SDTComplex SDTComplex_exp(double phase)
Returns a complex exponential with base e and given phase.
SDTComplex_add
SDTComplex SDTComplex_add(SDTComplex a, SDTComplex b)
Returns the sum of two complex numbers.
SDTComplex
struct SDTComplex SDTComplex
Data structure containing the real and imaginary part of a complex number.
SDTComplex_realDiv
SDTComplex SDTComplex_realDiv(double a, SDTComplex b)
Returns the division between a real number and a complex number.
SDTComplex
Data structure containing the real and imaginary part of a complex number.
Definition: SDTComplex.h:11
SDTComplex_multReal
SDTComplex SDTComplex_multReal(SDTComplex a, double b)
Returns the multiplication between a complex number and a real number.
SDTComplex_addReal
SDTComplex SDTComplex_addReal(SDTComplex a, double b)
Returns the sum of a complex number and a real number.
SDTComplex_subReal
SDTComplex SDTComplex_subReal(SDTComplex a, double b)
Returns the difference of a complex number and a real number.
SDTComplex_divReal
SDTComplex SDTComplex_divReal(SDTComplex a, double b)
Returns the division between a complex number and a real number.
SDTComplex_cart
SDTComplex SDTComplex_cart(double real, double imag)
Returns a complex number with the given real and imaginary parts.
SDTComplex_div
SDTComplex SDTComplex_div(SDTComplex a, SDTComplex b)
Returns the division between two complex numbers.
SDTComplex_sub
SDTComplex SDTComplex_sub(SDTComplex a, SDTComplex b)
Returns the difference of two complex numbers.
SDTComplex_abs
double SDTComplex_abs(SDTComplex a)
Returns the absolute value (magnitude) of a complex number.
SDTComplex_conj
SDTComplex SDTComplex_conj(SDTComplex a)
Returns the complex conjugate of a complex number.
SDTComplex_mult
SDTComplex SDTComplex_mult(SDTComplex a, SDTComplex b)
Returns the multiplication between two complex numbers.