Polynomials
~~~~~~~~~~~


+ `bezout`_ Bezout equation for polynomials or integers
+ `clean`_ cleans matrices (round to zero small entries)
+ `cmndred`_ common denominator form
+ `coeff`_ coefficients of matrix polynomial
+ `coffg`_ inverse of polynomial matrix
+ `colcompr`_ column compression of polynomial matrix
+ `degree`_ degree of polynomial matrix
+ `denom`_ denominator
+ `derivat`_ rational matrix derivative
+ `determ`_ determinant of polynomial matrix
+ `detr`_ polynomial determinant
+ `diophant`_ diophantine (Bezout) equation
+ `factors`_ numeric real factorization
+ `gcd`_ gcd calculation
+ `hermit`_ Hermite form
+ `horner`_ polynomial/rational evaluation
+ `hrmt`_ gcd of polynomials
+ `htrianr`_ triangularization of polynomial matrix
+ `inv_coeff`_ build a polynomial matrix from its coefficients
+ `invr`_ inversion of (rational) matrix
+ `lcm`_ least common multiple
+ `lcmdiag`_ least common multiple diagonal factorization
+ `ldiv`_ polynomial matrix long division
+ `numer`_ numerator
+ `pdiv`_ polynomial division
+ `pol2des`_ polynomial matrix to descriptor form
+ `pol2str`_ polynomial to string conversion
+ `polfact`_ minimal factors
+ `poly`_ polynomial definition
+ `rational`_ Scilab objects, rational in Scilab
+ `residu`_ residue
+ `roots`_ roots of polynomials
+ `rowcompr`_ row compression of polynomial matrix
+ `sfact`_ discrete time spectral factorization
+ `simp`_ rational simplification
+ `simp_mode`_ toggle rational simplification
+ `sylm`_ Sylvester matrix
+ `systmat`_ system matrix
+ `varn`_ symbolic variable of a polynomial


.. _pol2str: pol2str.html
.. _htrianr: htrianr.html
.. _derivat: derivat.html
.. _bezout: bezout.html
.. _hrmt: hrmt.html
.. _hermit: hermit.html
.. _poly: poly.html
.. _determ: determ.html
.. _pdiv: pdiv.html
.. _coffg: coffg.html
.. _lcm: lcm.html
.. _rowcompr: rowcompr.html
.. _simp: simp.html
.. _colcompr: colcompr.html
.. _coeff: coeff.html
.. _cmndred: cmndred.html
.. _rational: rational.html
.. _sylm: sylm.html
.. _varn: varn.html
.. _lcmdiag: lcmdiag.html
.. _polfact: polfact.html
.. _clean: clean.html
.. _pol2des: pol2des.html
.. _detr: detr.html
.. _sfact: sfact.html
.. _simp_mode: simp_mode.html
.. _ldiv: ldiv.html
.. _roots: roots.html
.. _systmat: systmat.html
.. _inv_coeff: inv_coeff.html
.. _denom: denom.html
.. _invr: invr.html
.. _gcd: gcd.html
.. _horner: horner.html
.. _diophant: diophant.html
.. _factors: factors.html
.. _residu: residu.html
.. _degree: degree.html
.. _numer: numer.html