Summary of the cell

Hi I wrote a code that Simplifies the data in cells. outputs of this code is 250 lines that every five line are owned by one person. I have to click each row then see 3 cell belong to 3 images and I have to click again to see its information. I want to see this information after click each row in window with 250 lines and not need to click again. please help me. thank you so much

[Azzi Abdelmalek]

The question is not clear for me

[fereshte]

when i run this code,it generate cell array with 250 rows.with click on each row, you see a 1*3 cell array.i should to click again on each cell in 1*3 cell array to see information.i attached an image that marked with 1,2 and3. i want remove 2 step. i want after the first step, informations in the third stage of the cell is shown in a cell and not separated(a cell with 3*21 array).

Answer 1

[Azzi Abdelmalek]

If your data looks like

a={{1:2 3:4 5:6};{7:8 9:10 11:12}}

Use

out=cell2mat([a{:}]')

[fereshte]

its great.thank you so much for youre help.

Answer 2

[Stephen23]

If the vector sizes allow it, you could save your three numeric vectors together as one matrix, then this also removes the need to have one more level of nested cell arrays.

This means instead of

data_matrix = {{num_1x21,num_1x21,num_1x21};{num_1x21,...};...}

you can store it as

data_matrix = {num_3x21;num_3x21;...}

Even better would be to remove the cell array entirely:

data_matrix = num_Nx21

Keeping all the data in a numeric array has multiple advantages:

http://www.mathworks.com/help/matlab/matlab_prog/vectorization.html

http://www.mathworks.com/help/matlab/matlab_prog/techniques-for-improving-performance.html