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指定神經網絡的連接權我使用MATLAB R2014a,我想創建神經網絡下面:錯誤在MATLAB
使用下面的代碼:
net=network;
net.numInputs=2;
net.numLayers=3;
net.inputConnect=[1 1;0 0;0 0];
net.layerConnect=[0 0 0;1 0 0;0 1 0];
net.layers{1}.size=2;
net.layers{2}.size=4;
net.layers{3}.size=2;
net.outputConnect=[0 0 1];
net.layers{:}.transferFcn = 'hardlim';
net.trainFcn = 'trainscg';
net.inputs{1}.size=4;
net.inputs{2}.size=4;
我收到此網絡:
現在,當我要使用此代碼指定輸入權重:
net.inputWeights=[1 1;0 0; 0 0];
或者這一個:
net.inputWeights{1,1}=1;
我得到這個錯誤:
Error using network/subsasgn>network_subsasgn (line 267)
You must assign to subobject properties individually[.][3]
Error in network/subsasgn (line 13)
net = network_subsasgn(net,subscripts,v,netname);
而且隨着net.IW=[1 1;0 0; 0 0];
,錯誤將是這樣的:
Error using network/subsasgn>network_subsasgn (line 553)
net.IW must be a 3-by-2 cell array.
Error in network/subsasgn (line 13)
net = network_subsasgn(net,subscripts,v,netname);
我也試過net=configure(net,x,t)
和net = train(net,x,t)
功能時,例如:x=[1 2 3 4]; t=[1.5 2.5 3.5 4.5];
,但我收到此錯誤configure
功能:
Error using network/configure (line 111)
The numbers of input signals and networks inputs do not match.
,這一次爲train
:
Error using network/train (line 320)
Number of inputs does not match net.numInputs.
所以,我怎麼能完成這個定製神經網絡的細節,如連接權重?
在此先感謝