如何定义一个符号变量间的大小, 并把这些符号元素排序
syms c1 c2 c3;
abs(c1) >= abs(c2) >= abs(c3)
a = 1/4 – c2/4 – c3/4 – c1/4;
b = c2/4 – c1/4 + c3/4 + 1/4;
c = c1/4 – c2/4 + c3/4 + 1/4;
d = c1/4 + c2/4 – c3/4 + 1/4;
A = [a,b,c,d];
A_asc = sort(A)syms c1 c2 c3;
abs(c1) >= abs(c2) >= abs(c3)
a = 1/4 – c2/4 – c3/4 – c1/4;
b = c2/4 – c1/4 + c3/4 + 1/4;
c = c1/4 – c2/4 + c3/4 + 1/4;
d = c1/4 + c2/4 – c3/4 + 1/4;
A = [a,b,c,d];
A_asc = sort(A) syms c1 c2 c3;
abs(c1) >= abs(c2) >= abs(c3)
a = 1/4 – c2/4 – c3/4 – c1/4;
b = c2/4 – c1/4 + c3/4 + 1/4;
c = c1/4 – c2/4 + c3/4 + 1/4;
d = c1/4 + c2/4 – c3/4 + 1/4;
A = [a,b,c,d];
A_asc = sort(A) sort，, 排序 MATLAB Answers — New Questions
