Error using trainNetwork. Number of observations in X and Y disagree.

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Radians
Radians 2020-2-5
回答： Divya Gaddipati 2020-2-10
Hi,
Capture.PNG
'X_1' is my X and 'correspondingvalues' is my Y.
basically, x is a 16*9500 (=152000) items collection of 16*16 images. Y is their labels. The following image is a drawing of the image set for better understanding.
img.jpg
Please help.
Thanks

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回答（1 个）

Divya Gaddipati
Divya Gaddipati 2020-2-10
Hi,
The size of the output of your network should be equal the size of Y (labels).
You can refer to the following link for a simple example on building deep neural networks in MATLAB, which you can modify according to your problem:
https://www.mathworks.com/help/deeplearning/examples/create-simple-deep-learning-network-for-classification.html
Make sure to change the input layer and output layer sizes according to your inputs and outputs.
Hope this helps!

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