Scilab 5.3.1
- Scilab help
- Linear Algebra
- aff2ab
- balanc
- bdiag
- chfact
- chol
- chsolve
- classmarkov
- cmb_lin
- coff
- colcomp
- companion
- cond
- det
- eigenmarkov
- ereduc
- expm
- fstair
- fullrf
- fullrfk
- genmarkov
- givens
- glever
- gschur
- gspec
- hess
- householder
- im_inv
- inv
- kernel
- kroneck
- linsolve
- lsq
- lu
- lyap
- nlev
- orth
- pbig
- pencan
- penlaur
- pinv
- polar
- proj
- projspec
- psmall
- qr
- quaskro
- randpencil
- range
- rank
- rankqr
- rcond
- rowcomp
- rowshuff
- rref
- schur
- spaninter
- spanplus
- spantwo
- spec
- sqroot
- squeeze
- sva
- svd
- sylv
- trace
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 This page might be outdated.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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