Grocer Function
NAME
polymult - mimics gauss function polymult
CALLING SEQUENCE
vecout=polymult(vec1,vec2)
PARAMETERS
Input
-
vec1 = a (nx1) vector of coefficients representing a polynom
-
vec2 = a (mx1) vector of coefficients representing a polynom
Output
-
vecout = a ((n+m)x1) vector of coefficients representing a polynom
DESCRIPTION
Function that mimics gauss function polymult: polymult = Scilab function convol ! (but with greater precision)
EXAMPLE
polymult([1 2 1],[1 -2])
Example gives the matrix:
ans =
! 1. 0. - 3. - 2. !
AUTHOR
Eric Dubois 2004