matlab bp神经网络如何调用数据？

[weixin_52830727]

display('..........................................................................................')
display('BBO is training MLP ...')
display('..........................................................................................')
[cg_curve1,Hamming,best] = BBO(@MLP_Cancer, 1, 1, 300); % BBO trainer
Best_W_B(1,:)=best;

display('..........................................................................................')
display('PSO is training MLP ...')
display('..........................................................................................')
[cg_curve2,best]= PSO(@MLP_Cancer, 1); % PSO trainer
Best_W_B(2,:)=best;

display('..........................................................................................')
display('GA is training MLP ...')
display('..........................................................................................')
[cg_curve3,best]= GA(@MLP_Cancer, 1); % GA trainer
Best_W_B(3,:)=best;

display('..........................................................................................')
display('ACO is training MLP ...')
display('..........................................................................................')
[cg_curve4,best]= ACO(@MLP_Cancer, 1); % ACO trainer
Best_W_B(4,:)=best;

display('..........................................................................................')
display('ES is training MLP ...')
display('..........................................................................................')
[cg_curve5,best]= ES(@MLP_Cancer, 1); % ES trainer
Best_W_B(5,:)=best;

display('..........................................................................................')
display('PBIL is training MLP ...')
display('..........................................................................................')
[cg_curve6,best]=PBIL(@MLP_Cancer, 1); % PBIL trainer
Best_W_B(6,:)=best;
有一组数据如何调用到程序里？