denominator
den = denom(r)
rational or polynomial or constant matrix.
polynomial matrix
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
Version | Description |
6.0.1 | denom() is declared obsolete. The rational attribute
.den must be used instead. |
6.1.0 | denom() is no longer available. |