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Scilabヘルプ >> Elementary Functions > Complex > conj

conj

共役

呼び出し手順

y = conj(x)

引数

x, y

実数または複素行列(通常または疎記憶). Matrices of polynomials or rationals, with real or complex coefficients.

説明

conj(x)xの 複素共役である.

x = [1+%i, -%i; %i, 2*%i];
conj(x)
x'-conj(x)  //x' は共役転置

// With polynomials:
x = [%z-%i 2*%i %i*%z^2-1]
conj(x)

// With rationals:
A = [ %z/(1-%z)  (1-%z)/%z^2]
B = A(1,[2 1])
C = A + %i*B
conj(C)
B,imag(conj(C))

See also

  • quote — (') 転置演算子, 文字列デリミタ

History

バージョン記述
6.0 Extension to rationals
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Last updated:
Thu Feb 14 15:02:06 CET 2019