0 个投票

Hi guys,
I'm trying to workout a percentage for button errors using a loop. I have managed to do this but I can't figure out how to stop overwriting my previous loop. Its the last line i'm having trouble with and I'm not sure whether putting this into a matrix is the correct way of saving the percentage.
for i = 1:numel(fields);
for j = 1:numel(fieldsone);
count_rows = height (ButtonError.(fieldsone{j}));
rows = height (my_structure.(fields{i}));
percent = count_rows/rows*100;
percentageError {i}= [percent];
end
end
TIA

请先登录，再回答此问题。

 采纳的回答

Cris LaPierre
Cris LaPierre 2020-12-1
编辑：Cris LaPierre 2020-12-1

0 个投票

You have two for loops with loop counters i and j. You last line is using the outer counter, i. If you want to keep every value, you will need to use both indices. Try something like this
percentageError(i,j)= [percent];

2 个评论
显示 无 隐藏 无

Sophia Vaccarella
Sophia Vaccarella 2020-12-1
Thank you! This works although I now have a matrix in which each row/column is repeated 8 times, I'm not sure if there is another way to avoid this but I think i'll just get rid of this after :)
Cris LaPierre
Cris LaPierre 2020-12-1
If you are getting repeated values, that tells me you can probably get rid of one of your loops.

请先登录，再进行评论。

更多回答（1 个）

Image Analyst
Image Analyst 2020-12-1

0 个投票

Why not do
percentageError(i, j) = percent;

类别

在 帮助中心 和 File Exchange 中查找有关 Loops and Conditional Statements 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