Doctorado-ML/stree_datasets
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Ricardo Montañana Gómez
2020-11-20 11:23:40 +01:00
commit 5611e5bc01
2914 changed files with 2625178 additions and 0 deletions
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data/tanveer/blood/le_datos.m Executable file
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printf('lendo problema %s ...\n', problema);
n_entradas= 5; n_clases= 2; n_fich= 1; fich{1}= 'transfusion.data'; n_patrons(1)= 748; %fich{2}= ' '; n_patrons(2)= 0;
n_max= max(n_patrons);
x = zeros(n_fich, n_max, n_entradas); cl= zeros(n_fich, n_max);
n_patrons_total = sum(n_patrons); n_iter=0;
for i_fich=1:n_fich
f=fopen(fich{i_fich}, 'r');
if -1==f
error('erro en fopen abrindo %s\n', fich{i_fich});
end
while 1 % le e descarta a 1ª liña
c=fscanf(f,'%c',1);
if c==sprintf('\n'); break end
end
for i=1:n_patrons(i_fich)
fprintf(2,'%5.1f%%\r', 100*n_iter++/n_patrons_total);
x(i_fich,i,1) = fscanf(f,'%i',1); fscanf(f,'%c',2);
x(i_fich,i,2) = fscanf(f,'%i',1); fscanf(f,'%c',1);
x(i_fich,i,3) = fscanf(f,'%i',1); fscanf(f,'%c',1);
x(i_fich,i,4) = fscanf(f,'%i',1); fscanf(f,'%c',2);
cl(i_fich,i) = fscanf(f,'%i',1); fscanf(f,'%c',1); % lectura da clase
end
fclose(f);
end