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Zhao Hongyang


Last seen: 2 years ago |  Active since 2015

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Question


Why all apps in signal processing and communications can not start?
When I clicked ‘Filter Design & Analysis’，matlab prompt that 'undefined function or variable fdatool'. But I have used it 4 mont...

6 years ago | 0 answers | 0

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answers

Question


About svm and concurrent computation?
I want to combine svm and concurrent computation in matlab.But I don't know how to it.Does someone know about that?

8 years ago | 0 answers | 0

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answers

Question


Question about WFDB toolbox for matlab?
When I use the funtion 'rdann' of WFDB toolbox (for example:[time, m, atrtimed, annotd] = rdann('afdb/04126','atr',[],1000000);...

8 years ago | 0 answers | 0

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answers

Question


How to solve the following problem?(about SVM )
When I call this function 'svmclassify' as group1=svmclassify(svmstruct1,testing_set) I get the error message 'Subs...

8 years ago | 0 answers | 0

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answers

Question


Seek help!!! How can I calculate PAPR using matlab?
I can't calculate PAPR just by the formula.So,I want code on calculating PAPR or an idea about how to calculate.I'm badly need i...

8 years ago | 0 answers | 0

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answers

Question


I'm badly in need of Fisher Linear Discriminant Function with multiple classes
I'm a junior student and I'm learning fisher linear discriminant by myself.So,I 'm badly in need of a function only with multipl...

8 years ago | 1 answer | 0

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