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hi all
I am a student , I want creat a network with backpropagation.my input for training is P1,it has 9 rows and 379 columns and T has 1 row and 379 columns .in following you can see my code:
[pn,ps] = mapstd(P1);
[tn,ts] = mapstd(T);
net=newff(minmax(pn),minmax(tn),[9...
Hi all
i am new in neural network.i want to make a BP net in matlab.this is my code:
[pn,ps] = mapstd(P);
[tn,ts] = mapstd(T);
net=newff(pn,tn,[12,24],{'tansig','tansig','purelin'},'trainlm');
net.trainParam.epochs=3000;
net.trainParam.goal=1e-8;
net.trainParam.max_fail=5...
hi
input matrix has 12 rows and 310 columns,output matrix has 4 rows and 310 columns.
How can normilization my data?why should i normalize data before NN?
Hi all
i am very new in neural network,i want to create a net that input is [12 310] and output is [4 310],it has two layer.ther is my code:
net=newff(P,T,12,{'tansig','tansig','hardlim'},'trainlm');
net.trainParam.show = 5;
net.trainParam.epochs = 300;
net.trainParam.goal = 1e-8...
Hi friends
I am new in wavelet, i want to plot energy spectral of detail coefficient (Cd1) that horizontal axial is based on time and vertical axis is energy detail coefficient, how can I do?
i search very much but i don't underestand.Please help me .:sad:
thanks so much
Hi all
I am new in wavelet, i want to plot energy spectral of coefficient (Cd1) that horizontal axial is based on time, how can I do?
i search very much but i don't underestand.Please help me .:?:
thanks so much
Hi friends
I write a program with many lines,now i need my program to jump from line 100 to line 150 .so I require "goto" ,but in matlab there isn't this function.my program is too long and so should use minimum numbers of function such as (for ,if, while,...).
may you help me?
thanks so much
Hi everyone
I want send a boolean data to workspace from simulink,for example i want get data from simulink A=1 or A=0 in workspace after runinig simulink.I know simout block but this block send data to workspace in form of Array,Structure or Structure with Time that it isn't my target.my...
Hi all
I want save a file with som variable in matlab in specified address.i want to create a new folder in specified address.i want to do it in command window.
pleaze help me.
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