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Huang Huang


Nanjing University

Last seen: Today |  Active since 2019

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Answered
How does matlab solve the samples in neural networks?
Now,I know why! In matlab,'traingd' indicates the batch GD method. From above codes,net1 is the batch algorithm,while net2 is t...

4 years ago | 0

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How does matlab solve the samples in neural networks?
Usualy the column represents the sample number.But when I test the following codes, the results(weight1 and weight2) are differe...

4 years ago | 1 answer | 0

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About complex variables functions,a a ridiculous problem! who can help me?
what is wrong with the following formula? Thank you !

4 years ago | 1 answer | 0

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Question


The power sum of all frequencies seems that the half amount of the middle frequency power is not added. But the algorithm accords with the Parseval theorem. why?
when applying the discrete fourier transformation to a signal with even points, the algorithm for the power sum of all frequenci...

5 years ago | 1 answer | 0

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