how to fix Index exceeds matrix dimensions ?

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

[Image Analyst]

DO NOT use image as the name of your variable since it's the name of a very important built in function and you will destroy it.

[ElizabethR]

oohh yes, i've replace it, but i still getting the error Index exceeds matrix dimensions in hasilesktraksi=[result{i,2:10}]; i have no idea how to fix it. i am very dizzy. help me please

[Image Analyst]

I tried, below. Did you even see my answer below???

[ElizabethR]

yes, i've seen your answare below. thank you ^^

Answer 1

[Image Analyst]

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.

[ElizabethR]

yes, you're right. thanks for explanation and reference. God Bless ^^