魔兽1.27b补丁:Matlab符号多项式系数的矩阵表示

来源:百度文库 编辑:高考问答 时间:2024/04/29 09:02:34
多项式的系数求出来了,用c=maple('coeffs',num,V)计算出来的c是个1×1变量,我想让它变成1×4格式的,不知道怎么办。
clc;clear
syms P V R T a b
f=sym('T*R/(V-b)-a/(V^2+2*V*b-b^2)-P')
f=simplify(f);
[num,den]=numden(f);
num=collect(num,V);
N=maple('degree',num,V); %以V为未知数,求多项式num的最高次方;
%need a circle to solve followings;
c3=maple('coeff',num,V,3);
c2=maple('coeff',num,V,2);
c1=maple('coeff',num,V,1);
c0=maple('coeff',num,V,0);
c=[c3 c2 c1 c0]