I am getting error says parse error

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Sai Surya Makarala
Sai Surya Makarala 2021-11-15
编辑： Jan 2021-11-15
% program to recognize digits using Deep CNN
%Giving path to dataset folder
digitDatasetPath='C:\Users\CYRIL REDDY\MATLAB\Projects\cyril digit recognition';
%Reading Digit Images from Image Database Folder
digitimages=imageDatastore(digitDatasetPath,'IncludeSubfolders',true,'LabelSource','foldernames');
%Distributing Images in the set of Training and Testing
numTrainFiles=750; %numTrainFiles=0.75 (75%)
[TrainImages,TestImages]=splitEachLabel(digitimages,numTrainFiles,'randomize');
%------------------------Building CNN---------------
layers=[
imageInputLayer([28,28,1],'Name','Input')
convolution2dLayer(3,8,'Padding','same','Name','Conv_1')
batchNormalizationLayer('Name','BN_1')
reluLayer('Name','Relu_1')
maxPooling2dLayer(2,'Stride',2,'Name','Maxpool_1')
convolution2dLayer(3,16,'Padding','same','Name','Conv_2')
batchNormalizationLayer('Name','BN_2')
reluLayer('Name','Relu_2')
maxPooling2dLayer(2,'Stride',2,'Name','MaxPool_2')
convolution2dLayer(3,32,'Padding','same','Name','Conv_3')
batchNormalizationLayer('Name','BN_3')
reluLayer('Name','Relu_3')
maxPooling2dLayer(2,'Stride',2,'Name','Maxpool_3')
convolution2dLayer(3,64,'Padding','same','Name','Conv_4')
batchNormalizationLayer('Name','BN_4')
reluLayer('Name','Relu_4')
fullyConnectedLayer(10,'Name','FC')
softmaxLayer('Name','SoftMax');
classificationLayer('Name','Output Classification');
];
lgraph=layerGraph(layers);
plot(lgraph); %Plotting Network Structure
%------Training Options-----------------------------------------
options =
trainingOptions('sgdm','InitialLearnRate',0.01,'MaxEpochs',4,'Shuffle','every-epoch','ValidationData',TestImages,'ValidationFrequency',30,'Verbose',false,'Plots','training-progress');
net = trainNetwork(TrainImages,layers,options); %Network Training
YPred = classify(net,TestImages); %Recognizing digits
YValidation = TestImages.Labels; %Getting Labels
accuracy = sum(YPred == YValidation)/numel(YValidation); %Finding %age accuracy
This is my code and it shows error regarding 7th line fron the bottom.

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回答（1 个）

Jan
Jan 2021-11-15
编辑：Jan 2021-11-15
I guess, that the line before is the problem:
options =
Remember to append a ... as line continuation.
This is no valid Matlab syntax also:
layers=[
imageInputLayer([28,28,1],'Name','Input')
convolution2dLayer(3,8,'Padding','same','Name','Conv_1')
...
classificationLayer('Name','Output Classification');
];
Append ... here also after the first line and in the empty lines. Relying on the implicit insertion of semicolons is fragile. Compare
a = [5
6
7];
with the bulletproof
a = [5; ...
6; ...
7];

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