how to output inputname from varargin
1 次查看(过去 30 天)
显示 更早的评论
Hi, I have a set of input arguments. I want to loop through one of them so i make the one (n) i want to loop a vector. Then I wrote a function file to test which one is the vector so matlab knows which one to loop. But I am having a problem bringing out the output as a variable from this function to then carry on with the loop.
rt = 3;
Ps = 5.3;
tt = 600;
Tjh = 1;
Tjc = 18;
n=[5,6,8,9];
tad=0.01328;
mc=0.001566;
ps=30;
dt=0.002;
A = 0.09;
Ay = 2;
Kad=4;
h=844;
function p= intest(varargin)
for i = 1:nargin
va(i)=(length(varargin{i}));
end
w=find(va>1);
p=inputname(w);
end
for....
Thanks.
0 个评论
回答(1 个)
Stephen23
2016-1-22
编辑:Stephen23
2016-1-22
With so many variables it would be a good idea to store them in a structure anyway, to avoid workspace clutter and to make passing and storing those variables much simpler. And when these variables are stored in a structure it also makes your task easy:
S.rt = 3;
S.Ps = 5.3;
S.tt = 600;
S.Tjh = 1;
S.Tjc = 18;
S.n=[5,6,8,9];
S.tad=0.01328;
S.mc=0.001566;
S.ps=30;
S.dt=0.002;
S.A = 0.09;
S.Ay = 2;
S.Kad=4;
S.h=844;
%
V = structfun(@numel,S);
C = fieldnames(S);
assert(nnz(V>1)==1,'Too many vectors')
for k = S.(C{V>1})
disp(k)
end
this detects that S.n is a vector, and prints its values in the loop:
5
6
8
9
4 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!