complex< C > Class Template Reference

#include <complex.hpp>

List of all members.

Public Member Functions

• complex ()
• complex (const format< C > &fm)
• template<typename T > complex (const T &x)
• template<typename T > complex (const complex< T > &z)
• template<typename XT , typename YT > complex (const XT &x, const YT &y)
• complex< C > & operator+= (const complex< C > &z)
• complex< C > & operator-= (const complex< C > &z)
• complex< C > & operator*= (const C &x)
• complex< C > & operator/= (const C &x)
• complex< C > & operator*= (const complex< C > &z)
• complex< C > & operator/= (const complex< C > &z)
• complex< C > & operator<<= (const xint &shift)
• complex< C > & operator>>= (const xint &shift)

Friends

• C Re LESSGTR (const complex< C > &z)
• C Im LESSGTR (const complex< C > &z)
• C &Re LESSGTR (complex< C > &z)
• C &Im LESSGTR (complex< C > &z)

---

Detailed Description

template<typename C>
class mmx::complex< C >

Definition at line 34 of file complex.hpp.

---

Constructor & Destructor Documentation

complex

(

)

[inline]

Definition at line 40 of file complex.hpp.

{}

complex

(

const format< C > &

fm

)

[inline]

Definition at line 41 of file complex.hpp.

                                      :
    re (get_sample (fm)), im (get_sample (fm)) {}

complex

(

const T &

x

)

[inline]

Definition at line 43 of file complex.hpp.

                                                  :
    re (as<C> (x)), im (0) {}

complex

(

const complex< T > &

z

)

[inline]

Definition at line 45 of file complex.hpp.

                                                           :
    re (Re (z)), im (Im (z)) {}

complex	(	const XT &	x,
		const YT &	y
	)		[inline]

Definition at line 48 of file complex.hpp.

                                    :
    re (x), im (y) {}

---

Member Function Documentation

complex< C > & operator*=

(

const C &

x

)

[inline]

Definition at line 374 of file complex.hpp.

                                {
  re *= x;
  im *= x;
  return *this;
}

complex< C > & operator*=

(

const complex< C > &

z

)

[inline]

Definition at line 388 of file complex.hpp.

References mmx::C.

                                      {
  C RE= re, zRE= z.re;
  re= re * z.re - im * z.im;
  im= RE * z.im + im * zRE;
  return *this;
}

complex< C > & operator+=

(

const complex< C > &

z

)

[inline]

Definition at line 360 of file complex.hpp.

                                      {
  re += z.re;
  im += z.im;
  return *this;
}

complex< C > & operator-=

(

const complex< C > &

z

)

[inline]

Definition at line 367 of file complex.hpp.

                                      {
  re -= z.re;
  im -= z.im;
  return *this;
}

complex< C > & operator/=

(

const C &

x

)

[inline]

Definition at line 381 of file complex.hpp.

                                {
  re /= x;
  im /= x;
  return *this;
}

complex< C > & operator/=

(

const complex< C > &

z

)

[inline]

Definition at line 396 of file complex.hpp.

References mmx::C, and mmx::norm().

                                      {
  C RE= re;
  C a = norm (z);
  re= (re * z.re + im * z.im) / a;
  im= (im * z.re - RE * z.im) / a;
  return *this;
}

complex< C > & operator<<=

(

const xint &

shift

)

[inline]

Definition at line 629 of file complex.hpp.

                                        {
  incexp2_assign (re, shift);
  incexp2_assign (im, shift);
  return *this;
}

complex< C > & operator>>=

(

const xint &

shift

)

[inline]

Definition at line 636 of file complex.hpp.

                                        {
  decexp2_assign (re, shift);
  decexp2_assign (im, shift);
  return *this;
}

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Friends And Related Function Documentation

C Re LESSGTR

(

const complex< C > &

z

)

[friend]

C& Im LESSGTR

(

complex< C > &

z

)

[friend]

C& Re LESSGTR

(

complex< C > &

z

)

[friend]

C Im LESSGTR

(

const complex< C > &

z

)

[friend]

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The documentation for this class was generated from the following file:

• /Users/mourrain/Devel/mmx/numerix/include/numerix/complex.hpp