Error in MVGL_demo

[Javedayesha]

I encounter following error whenever i tries to run MVGL_demo.m file.Kindly help me out.
Error in MVGL_demo (line 13)
y0 = truth;

[kunzhan]

@Javedayesha You need a dataset. Do you load a dataset?
You can download UCI digits at: https://archive.ics.uci.edu/ml/machine-learning-databases/mfeat/

[Javedayesha]

Thanks!
Do i have to uncomment all the lines.and where do i find all these files?
%load('Number123456.mat'); islocal_1 = 0;islocal_2 = 0; k = 15; %fianl
% load('NH_p4660.mat'); islocal_1 = 1;islocal_2 = 1; k = 50; %final
% load('C101_p1474.mat'); islocal_1 = 1;islocal_2 = 1; k = 40; %final
% load('COIL_20.mat'); islocal_1 = 1;islocal_2 = 1; k = 3; %final

Actually i am not understanding where do i add dataset files. because i get same error when i added dataset u specified.

[kunzhan]

https://archive.ics.uci.edu/ml/machine-learning-databases/mfeat/mfeat.info

there are ten digits and each 200 samples belong to a class.

[kunzhan]

@Javedayesha you can run the code of figure_03.m firstly to understand it. :)

[Javedayesha]

@kunzhan How can you tell which formulas you have used to validate this techniques i.e. performance evaluation?

[kunzhan]

@Javedayesha

NMI and ARI can be found at: http://users.umiacs.umd.edu/~abhishek/code_coregspectral.zip

Others can be found at https://raw.githubusercontent.com/zzz123xyz/projectX2/bd56880696ef2be9718d353dae11f17dec004e11/ClusteringMeasure.m

[Multiviewdata]

Have you solved this problem???