std::complex

 

C++

言語

コンセプト

ユーティリティライブラリ

ストリングスライブラリ

コンテナライブラリ

アルゴリズムライブラリ

イテレータライブラリ

ニューメリックスライブラリ

入力/出力ライブラリ

ローカライゼーションライブラリ

正規表現ライブラリ (C++11)

アトミック操作ライブラリ (C++11)

スレッドのサポートライブラリ (C++11)

 

ニューメリックスライブラリ

一般的な数学関数

浮動小数点環境

複素数

数値配列

擬似乱数生成

コンパイル時有理数演算 (C++11)

汎用の数値演算 Original: Generic numeric operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

iota (C++11)

accumulate

inner_product

adjacent_difference

partial_sum

 

複素数

メンバ関数 Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
complex::complex
complex::operator=
complex::real
complex::imag
complex::operator+= complex::operator-= complex::operator*= complex::operator/=
非メンバ関数 Original: Non-member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
operator== operator!=
operator<< operator>>
real
imag
abs
arg
norm
conj
proj (C++11)
polar
指数関数 Original: Exponential functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
exp
log
log10
電源機能 Original: Power functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
pow
sqrt
三角関数 Original: Trigonometric functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sin cos tan	asin (C++11) acos (C++11) atan (C++11)
双曲線関数 Original: Hyperbolic functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sinh cosh tanh	asinh (C++11) acosh (C++11) atanh (C++11)

 

Defined in header <complex>
template< class T > class complex; //not defined	(1)
template<> class complex<float>;	(2)
template<> class complex<double>;	(3)
template<> class complex<long double>;	(4)

スペシャstd::complex<float>、std::complex<double>、そしてstd::complex<long double>は複素数を表現および操作するためのリテラルタイプです.

Original:

The specializations std::complex<float>, std::complex<double>, and std::complex<long double> are literal types for representing and manipulating 複素数.

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他のタイプのテンプレートcomplexをインスタンス化の効果は未定義である.

Original:

The effect of instantiating the template complex for any other type is unspecified.

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メンバータイプ

メンバー·タイプ Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
value_type	T

メンバ関数

(constructor)	複素数を構築します Original: constructs a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
operator=	内容が割り当てられます Original: assigns the contents The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
real	複素数の実数部分にアクセスします Original: accesses the real part of the complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
imag	accesses the imaginary part of the complex number (パブリックメンバ関数)
operator+= operator-= operator/= operator*=	2複素数や複雑とスカラーの複合代入 Original: compound assignment of two complex numbers or a complex and a scalar The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)

非メンバ関数

operator+ operator-	複素数に単項演算子を適用します Original: applies unary operators to complex numbers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
operator+ operator- operator* operator/	2複雑な値や複雑とスカラーで複素数演算を実行します Original: performs complex number arithmetics on two complex values or a complex and a scalar The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
operator== operator!=	2複素数や複雑とスカラーを比較します Original: compares two complex numbers or a complex and a scalar The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
operator<< operator>>	複素数をシリアライズしてデシリアライズします Original: serializes and deserializes a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
real	実際のコンポーネントを返します Original: returns the real component The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
imag	虚数成分を返します Original: returns the imaginary component The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
abs(std::complex)	複素数の絶対値を返します Original: returns the magnitude of a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
arg	位相角を返します Original: returns the phase angle The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
norm	振幅の2乗を返します Original: returns the squared magnitude The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
conj	複素共役を返します Original: returns the complex conjugate The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
proj (C++11)	リーマン球面への射影を返します Original: returns the projection onto the Riemann sphere The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
polar	振幅と位相角から複素数を構築します Original: constructs a complex number from magnitude and phase angle The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
指数関数 Original: Exponential functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
exp(std::complex)	complex base e exponential (関数テンプレート)
log(std::complex)	負の実軸に沿って分岐切断線を持つ複雑な自然対数 Original: complex natural logarithm with the branch cuts along the negative real axis The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
log10(std::complex)	complex common logarithm with the branch cuts along the negative real axis (関数テンプレート)
電源機能 Original: Power functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
pow(std::complex)	複雑な電力は、一方または両方の引数が複素数かもしれません Original: complex power, one or both arguments may be a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
sqrt(std::complex)	右半平面の範囲内の複雑な平方根 Original: complex square root in the range of the right half-plane The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
三角関数 Original: Trigonometric functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sin(std::complex)	複素数（sin(z)）の正弦を計算します Original: computes sine of a complex number (sin(z)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
cos(std::complex)	複素数のコサインを計算（cos(z)） Original: computes cosine of a complex number (cos(z)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
tan(std::complex)	複素数（tan(z)）のタンジェントを計算します Original: computes tangent of a complex number (tan(z)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
asin(std::complex) (C++11)	computes arc sine of a complex number (arcsin(z)) (関数テンプレート)
acos(std::complex) (C++11)	複素数の逆余弦（arccos(z)）を計算します Original: computes arc cosine of a complex number (arccos(z)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
atan(std::complex) (C++11)	computes arc tangent of a complex number (arctan(z)) (関数テンプレート)
双曲線関数 Original: Hyperbolic functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sinh(std::complex)	複素数（sh(z)）の双曲線正弦を計算します Original: computes hyperbolic sine of a complex number (sh(z)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
cosh(std::complex)	複素数（ch(z)）の双曲線余弦を計算します Original: computes hyperbolic cosine of a complex number (ch(z)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
tanh(std::complex)	計算複素数の双曲線タンジェント Original: computes hyperbolic tangent of a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
asinh(std::complex) (C++11)	複素数の双曲線正弦を計算します Original: computes hyperbolic arc sine of a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
acosh(std::complex) (C++11)	複素数の逆双曲線余弦を計算します Original: computes hyperbolic arc cosine of a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
atanh(std::complex) (C++11)	複素数の逆双曲線正接を計算します Original: computes hyperbolic arc tangent of a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)