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Please note that the recommended version of Scilab is 6.1.1. This page might be outdated.
See the recommended documentation of this function

Scilab manual >> Polynomials > derivat

derivat

rational matrix derivative

Calling Sequence

pd=derivat(p)

Arguments

p

polynomial or rational matrix

Description

computes the derivative of the polynomial or rational function matrix w.r.t the dummy variable.

Examples

s=poly(0,'s');
derivat(1/s)  // -1/s^2;
<< denom Polynomials determ >>

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Last updated:
Wed Jan 26 16:23:41 CET 2011