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Please note that the recommended version of Scilab is 6.0.1. This page might be outdated.
See the recommended documentation of this function

Scilab help >> Polynomials > denom

denom

denominator

Calling Sequence

den=denom(r)

Arguments

r

rational or polynomial or constant matrix.

den

polynomial matrix

Description

den=denom(r) returns the denominator of a rational matrix.

Since rationals are internally represented as r=list(['r','num','den','dt'],num,den,[]), denom(r) is the same as r(3), r('den') or r.den

See Also

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Last updated:
Mon Oct 01 17:34:46 CEST 2012