How do i correct this mistake in my matlab program? Please help.

1 次查看（过去 30 天）
Virajan Verma
Virajan Verma 2018-10-16
评论： Walter Roberson 2018-10-16
ex(1)=lx/J %%first i term in ex matrix
ex(2)=mx/J %%second j term in ex matrix
ex(3)=nx/J %%third k term in ex matrix
for i=1:9
N_matrix(1,i)=N(rem(i,3))*ex(i / 3);(ERROR HERE)
end
Attempted to access ex(0.333333); index must be a positive integer or logical.
Error in practisee2 (line 225)
N_matrix(1,i)=N(rem(i,3))*ex(i / 3);
  5 个评论
显示 3更早的评论
Walter Roberson
Walter Roberson 2018-10-16
First you explain what you intend it to mean. In one of your related posts you said that ex is a function, but it was clear that you had initialized ex as a variable.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

madhan ravi
madhan ravi 2018-10-16
编辑：madhan ravi 2018-10-16
ex(i / 3); Should be an integer value not a float
So try ex(i)/3
  3 个评论
显示 1更早的评论

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 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