sorry,我对matlab不是很熟
请问最后三个步骤是什么意思呢?
f = @(N0) sum(1./(N0-i+1)) - n/(N0-x1);
x0 = 10; % Make a starting guess at the solution
[N0,fval] = fsolve(f,x0) % Call solver
% 定义一个变量为N0的函数,即你的方程
f = @(N0) sum(1./(N0-i+1)) - n/(N0-x1);
x0 = 10; % 设定N0的初值
% 解方程 N0为解,fval为与N0对应的f值
[N0,fval] = fsolve(f,x0) % Call solver
你可查阅与fsolve相关的资料