Scilab 5.3.0
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- Linear Algebra
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- coff
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- companion
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- givens
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- im_inv
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- linsolve
- lsq
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- orth
- pbig
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- penlaur
- pinv
- polar
- proj
- projspec
- psmall
- qr
- quaskro
- randpencil
- range
- rank
- rankqr
- rcond
- rowcomp
- rowshuff
- rref
- schur
- spaninter
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- sqroot
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- sva
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Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
coff
レゾルベント (余因子法)
呼び出し手順
[N,d]=coff(M [,var])
パラメータ
- M
正方実数行列s
- var
文字列
- N
多項式行列 (
M
と同じ大きさ)- d
多項式 (特性多項式
poly(A,'s')
)
説明
coff
は,
実数行列 M
に関してR=(s*eye()-M)^-1
を計算します.
R は N/d
で指定されます.
N
= 多項式行列の分子.
d
= 共通分母.
var
文字列 (省略時は's
')
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