清空筛选条件
清空筛选条件

Loop: Index Exceeds Matrix Dimensions / less values than required.

1 次查看（过去 30 天）
Waqar Ali Memon
Waqar Ali Memon 2019-7-23
评论： Waqar Ali Memon 2019-7-23
Hello Everyone,
How can settle the following code so that It may run properly.
clear;
clc;
load('Dataset.mat'); % length of dataset is 189.
start_limit = 1; % initialization
end_limit = 6; % initialization
Final = struct(); % structure
limit = (length(Dataset))/6; % I want to have a division of 6. i.e. 189/6 = 31.5
for i = 1:limit % Note: Length of Dataset is 189
Values = Dataset(start_limit:end_limit,13); % runs best till 186, since 186 is wholy divisble by 6.
FieldName = strcat('Name', num2str(i));
Final.(FieldName) = cell2mat(Values);
start_limit = start_limit+6;
end_limit = end_limit+6;
end
Code runs till 186 but i want to have a values till 189. When i add +1 to limit, i got following error:
Index exceeds matrix dimensions.
Error in Untitled (line 35)
Values = Dataset(start_limit:end_limit,13);
I understand the error but how to overcome this?
Any help would be appreciated :-)
Regards,
Waqar Ali Memon

请先登录，再回答此问题。

采纳的回答

Rik
Rik 2019-7-23
If it is fine to use fewer values for the end of your loop, you can do this:
%replace this
Dataset(start_limit:end_limit,13)
%by this
Dataset(start_limit:min(end_limit,end),13)
However, you should probably not be using a struct with numbered fields. I would suggest a struct array instead.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息

标签

产品


版本

R2017b

Community Treasure Hunt

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

Start Hunting!

Translated by