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See the recommended documentation of this function

Scilab help >> Polynomials > pdiv

pdiv

多項式の除算

呼び出し手順

[R,Q]=pdiv(P1,P2)
[Q]=pdiv(P1,P2)

パラメータ

P1

多項式の行列

P2

多項式または多項式行列

R,Q

多項式行列

説明

多項式行列P1の多項式P2または 多項式行列P2による 要素毎のユークリッド除算. Rijは余りの行列, Qijは商の行列,そして, P1ij = Qij*P2 + Qij または P1ij = Qij*P2ij + Qij です.

x=poly(0,'x');
p1=(1+x^2)*(1-x);p2=1-x;
[r,q]=pdiv(p1,p2)
p2*q-p1
p2=1+x;
[r,q]=pdiv(p1,p2)
p2*q+r-p1

参照

  • ldiv — 多項式行列の長除算
  • gcd — 最大公約数を計算
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Last updated:
Thu Mar 03 11:00:55 CET 2011