Need help with uitable data input ... Urgent help is appreciated

i am getting a data in a variable which is like below

Value = {{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,2.203,2.203,2.203,1.500,1.102,1.102},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000}}

Actually this is a 2D table as shown in the below snap

which i am getting from function callback , i want to transfer this value to uitable but it accepts only cell array . HOw can i show the above table in gui uitable.

I am new to matlab so that is why i am asking this question.

thanks in advance.

[Adam]

What code are you using and what error are you getting? This is a cell array, although if it has a regular definition of equal numbers of rows and columns it really shouldn't be defined in even one cell array, let alone nested cell arrays.

If you can I would advise putting your data straight into a numeric array in the first place if it has such a regular structure.

Also, don't put 'Urgent' in a question title. Everyone's work is urgent to them, but not to anyone else. People help as and when they find the time and usually I ignore any questions that include words like "urgent" and I know it annoys many other regulars too.

https://uk.mathworks.com/matlabcentral/answers/29922-why-your-question-is-not-urgent-or-an-emergency

[Anjay Prasad]

First i would like to apologise writing urgent in the question ... Already i have mentioned i am new to matlab and to this community also . So i would appreciate your help if i would be able to solve the problem i am facing with your suggestions.

I a using the below code .

Value = {{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,2.203,2.203,2.203,1.500,1.102,1.102},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000},{2.000,2.000,0.797,1.000,1.000,1.000,1.000,1.000}} 

set(handles.uitableFF , 'Data' ,value );

Answer 1

[Walter Roberson]

data = vertcat(Value{:});

This will give you a cell array of scalars, suitable for setting the Data property to.

[Anjay Prasad]

Thank you soo much Walter this helps , and resolved my issue . really it was a much appreciated help

[Anjay Prasad]

Walter one more thing As i am new to matlab GUI coding !! Can you guide me what to read to clear doubts and solve this type of issues in future working on my codes ?

thanks

[Walter Roberson]

This was one of those MATLAB aspects that you learn with experience, a way to make non-obvious portions of the language work together. The particular feature involved is named "list expansion" and I suggest searching for that as it also comes up with struct fields. There are blog posts about it.

Answer 2

[Adam]

data = cell2mat( cellfun( @(x) cell2mat( x )', Value, 'UniformOutput', false ) )';

would convert your data into a numeric array if you really can't just put it in one in the first place. Then you should just be able to pass this to uitable.