how to fix Index exceeds matrix dimensions ?

2 次查看（过去 30 天）
ElizabethR
ElizabethR 2016-5-7
编辑： ElizabethR 2016-5-7
for i=1:jumlah
filename=strcat('C:\Users\Documents\MATLAB\data\dataujiKW\',num2str(i),'.jpg');
image=imread(filename);
value=cast(extraction(image),'single'); %extraction is a function
counter=counter+1;
result{counter,1}=image;
for i=1:9
result{counter,i+1}=extraction(i);
end
hasilesktraksi=[result{i,2:10}]; // error
end
but, if i run in command window with command : hasilesktraksi=[hasiluji{1,2:10}], it not error and give the result. help please, thanks
  4 个评论
显示 2更早的评论
Image Analyst
Image Analyst 2016-5-7
I tried, below. Did you even see my answer below???
ElizabethR
ElizabethR 2016-5-7
编辑：ElizabethR 2016-5-7
yes, i've seen your answare below. thank you ^^

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2016-5-7
Looks like you're confused by cell arrays and concatenation. Instead of this:
hasilesktraksi=[result{i,2:10}]; // error
try this:
hasilesktraksi = extraction(1:9);
It's the same thing but avoiding using confusing cell arrays.

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

Community Treasure Hunt

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

Start Hunting!

Translated by