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Please note that the recommended version of Scilab is 6.0.2. This page might be outdated.
See the recommended documentation of this function

Справка Scilab >> Polynomials > pdiv

pdiv

polynomial division

Syntax

[R,Q]=pdiv(P1,P2)
[Q]=pdiv(P1,P2)

Arguments

P1

polynomial matrix

P2

polynomial or polynomial matrix

R,Q

two polynomial matrices

Description

Element-wise euclidan division of the polynomial matrix P1 by the polynomial P2 or by the polynomial matrix P2. Rij is the matrix of remainders, Qij is the matrix of quotients and P1ij = Qij*P2 + Rij or P1ij = Qij*P2ij + Rij.

Examples

x=poly(0,'x');
p1=(1+x^2)*(1-x);p2=1-x;
[r,q]=pdiv(p1,p2)
p2*q-p1
p2=1+x;
[r,q]=pdiv(p1,p2)
p2*q+r-p1

• ldiv — polynomial matrix long division
• pfss — partial fraction decomposition
• gcd — Greatest (positive) Common Divisor
 Version Description 6.0.0 pdiv return a matrix of type 'constant' when all ranks are 0.