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Please note that the recommended version of Scilab is 6.0.1. This page might be outdated.
See the recommended documentation of this function

Scilab help >> Signal Processing > filters > chepol

chepol

チェビシェフ多項式

呼び出し手順

[Tn]=chepol(n,var)

パラメータ

n

整数 : 多項式の次数

var

文字列 : 多項式の変数

Tn

変数 varの多項式

説明

チェビシェフ多項式の再帰的実装. T0=1 および T1=poly(0,var)とした Tn=2*poly(0,var)*chepol(n-1,var)-chepol(n-2,var).

chepol(4,'x')
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Last updated:
Mon Oct 01 17:40:28 CEST 2012