need a help using loop

12 次查看（过去 30 天）
Dimas Riansa
Dimas Riansa 2016-11-30
评论： Dimas Riansa 2016-12-26
hello i have this code that i wanted to shorten by using loop but i can't seems to find how
net1 = perceptron;
net1 = train(net1, P, T1);
net2 = perceptron;
net2 = train(net2, P, T2);
net3 = perceptron;
net3 = train(net3, P, T3);
net4 = perceptron;
net4 = train(net4, P, T4);
net5 = perceptron;
net5 = train(net5, P, T5);
when i tried using simple
for X = 1 : 5;
netX = perceptron;
netX = train(netX, P, TX);
end
it will show that T is still an undefined function or variable thank you.

请先登录，再回答此问题。

采纳的回答

James Tursa
James Tursa 2016-11-30
编辑：James Tursa 2016-11-30
You have learned the hard way one of the first lessons of good programming practice ... don't create a bunch of variables with trailing numbers like T1, T2, T2, etc because it becomes very hard to use them in downstream programming. You are forced to use eval() and the like to get things done, which further obfuscates your code. See this link for good alternatives (like cell arrays):
http://www.mathworks.com/matlabcentral/answers/143-how-do-i-make-a-series-of-variables-a1-a2-a3-a10
  1 个评论
Dimas Riansa
Dimas Riansa 2016-12-26
whoops i forgot i asked this a while ago. yeah, i kinda figured that out after reading few articles. thank you for the answer

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Define Shallow Neural Network Architectures 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by