How to plot row data from a matlab table -

if have results @ 2 rows

         methode1     m2       m3        m4 data1  .456       .567      .987      .654 data2  .768       .654      .546      .231 

and want draw each line separately 2 lines on same scale

from way present data i'm assuming you're dealing matlab table this:

>> methode1 = [.456; .768]; m2 = [.567; .654]; m3 = [.987; .546]; m4 = [.654; .231]; >> t = table(methode1, m2, m3, m4, 'rownames', {'data1', 'data2'}) t =                 methode1     m2       m3       m4                ________    _____    _____    _____     data1    0.456       0.567    0.987    0.654     data2    0.768       0.654    0.546    0.231 

and actual question you're not sure how plot because t('data1', :) produces table opposed numbers, , therefore plot(t('data1', :)) doesn't work, rather because you're not aware of plot command (if aren't aware of plot command, read online, you'll find lots of explanatory examples).

to use data, need extract array first. command is:

>> t_data = table2array(t) t_data =     0.4560    0.5670    0.9870    0.6540     0.7680    0.6540    0.5460    0.2310 

you can plot normal array, e.g.

>> plot(t_data(1,:), 'ro-'); >> hold on                   >> plot(t_data(2,:), 'gd--'); >> hold off                   

the hold command allows have more 1 plots on same figure window.