save a table result

Question

Lilya 2016-2-15

回答： MHN 2016-2-15

Hi all,

I have 2 questions.

1- how can I save the Matlab table?

2- how can I calculating the min, max from a specific column in the table with its index and create another new one (with those data are extracted)?

Thank you

Answer 1

MHN 2016-2-15

1- Use "save" to save any variable (including tables) in workspace. For example, save the table "T" in the file "savefile.mat".

T = array2table(rand(5,10));
save('savefile.mat', 'T')

2- For example, let say you would like to find the minimum in the second column and remove the related raw from the table:

    T = array2table(rand(5,10));
    T1 = T;
    [~, minraw] = min(T1{:,2});
    T1(minraw,:)=[];