Hi there;
I think there is bug/error while I am plotting:
error: __getlegenddata__: subscript indices must be either positive integers
or logicals
error: called from:
error:
/Applications/Octave.app/Contents/Resources/share/octave/3.4.0/m/plot/privat
e/__getlegenddata__.m at line 38, column 11
error:
/Applications/Octave.app/Contents/Resources/share/octave/3.4.0/m/plot/privat
e/__plt__.m at line 57, column 23
error:
/Applications/Octave.app/Contents/Resources/share/octave/3.4.0/m/plot/plot.m
at line 194, column 9
Here is the script:
a=[];
[files]=dir('*.txt');
for i=1:length(files)
a=vertcat(a,dlmread(files(i).name,'',1,0));
end;
d=0.01;
doc_ef=a(:,2);
run_doc=0:d:20;
dens_est_doc_ef=kernel_dens(ones(size(run_doc)),doc_ef+5,run_doc);
plot(run_doc,dens_est_doc_ef,'color',[0.9100 0.4100
0.1700],'linewidth',2);
xlabel('a',"fontsize",16);
ylabel('b',"fontsize",16);
a=legend('{\fontsize{16} screen}','{\fontsize{16} screen}');
text(10,0.5,'No_o_b_s screen=101',"fontsize",12)
grid on
I have to use this again to dauble plotting in one graph.
The fist time use of this script is fine. No error.
However, when I use for the second time for the second data set, I do have
the above error!
Is there any way to solve this problem?
Your help and advice greatly appreciated.
Sue
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