![]() |
SCILAB 3.0 PAS A PAS SCILAB 3.0 STEP-TO-STEP Jacques-Deric Rouault Laboratoire de Neurobiologie de l'Apprentissage, de la Mémoire et de la Communication. CNRS UMR 8620, Bat. 446, Université Paris-Sud, F91400 Orsay |
![]() ORSCILAB |
15 LES POLYNOMES 15 POLYNOMS |
15.3 Fonctions / Functions |
Version 2.1.2 du 28 janvier 2005 / Version 2.1.2, January 28th 2005 |
Biomodèles/Biomodels N°1 pp 0x-0y Décembre 2004 December 2004 |
Retour à la Table générale / Return to the General table |
Index général / General index |
Passage à la section suivante 15.4 / Next section 15.4 |
a |
degree (Polynôme, Polynom) |
b |
varn (Polynôme, Polynom) |
c |
horner (Polynôme, Polynom) |
d |
roots (Polynôme, Polynom) |
e |
derivat (Polynôme, Polynom) |
f |
factors (Polynôme, Polynom) |
g |
simp (Polynôme, Polynom) |
//
PROGRAMME SPAS150301 degree
p = poly ([1, 2, 3], "x","coeff") ; d = degree (p), |
//
PROGRAMME SPAS150302 varn
p = poly ([1, 2, 3], "x","coeff") ; s = varn (p), |
//
PROGRAMME SPAS150303 horner
p = poly ([2, 2*%i, 3], "x","coeff") ; v = horner (p, 1+%i), |
//
PROGRAMME SPAS150304 roots
p = poly ([1, 2, 2, 1], "x","coeff") ; v = roots (p), |
//
PROGRAMME SPAS150305 derivat
p = poly ([1, 2, 2, 1], "x","coeff") ; q = derivat (p), |
//
PROGRAMME SPAS150306 factors
p = poly ([1, 2, 2, 1], "x","coeff") ; q = factors (p), |
//
PROGRAMME SPAS150307 simp
// PROGRAMME SPAS150307 simp p1 = poly ([1, 2, 3], "x","roots") ; p2 = poly ([1, 3, 5], "x","roots") ; simp_mode(%T); [p11,p22] = simp(p1,p2), |
Retour à la Table générale / Return to the General table |
Index général / General index |
Passage à la section suivante 15.4 / Next section 15.4 |