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Module std.complex
This module contains the Complex
type, which is used to represent
complex numbers, along with related mathematical operations and functions.
Complex
will eventually
replace
the built-in types cfloat
, cdouble
, creal
, ifloat
,
idouble
, and ireal
.
Functions
Name | Description |
---|---|
abs(z)
|
|
acos(z)
|
Inverse trigonometric functions on complex numbers. |
acosh(z)
|
Inverse hyperbolic trigonometric functions on complex numbers. |
arg(z)
|
|
asin(z)
|
Inverse trigonometric functions on complex numbers. |
asinh(z)
|
Inverse hyperbolic trigonometric functions on complex numbers. |
atan(z)
|
Inverse trigonometric functions on complex numbers. |
atanh(z)
|
Inverse hyperbolic trigonometric functions on complex numbers. |
complex(re)
|
Helper function that returns a complex number with the specified real and imaginary parts. |
conj(z)
|
|
cos(z)
|
Trigonometric functions on complex numbers. |
cosh(z)
|
Hyperbolic trigonometric functions on complex numbers. |
coshisinh(y)
|
|
exp(x)
|
Calculates ex. |
expi(y)
|
|
fromPolar(modulus, argument)
|
Constructs a complex number given its absolute value and argument. |
log(x)
|
Calculate the natural logarithm of x. The branch cut is along the negative axis. |
log10(x)
|
Calculate the base-10 logarithm of x. |
norm(z)
|
Extracts the norm of a complex number. |
pow(x, n)
|
Calculates xn. The branch cut is on the negative axis. |
proj(z)
|
Returns the projection of z onto the Riemann sphere.
|
sin(z)
|
Trigonometric functions on complex numbers. |
sinh(z)
|
Hyperbolic trigonometric functions on complex numbers. |
sqAbs(z)
|
|
sqrt(z)
|
|
tan(z)
|
Trigonometric functions on complex numbers. |
tanh(z)
|
Hyperbolic trigonometric functions on complex numbers. |
Structs
Name | Description |
---|---|
Complex
|
A complex number parametrised by a type T , which must be either
float , double or real .
|
Authors
Lars Tandle Kyllingstad, Don Clugston
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.