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声铭 张


Last seen: 5 months ago |  Active since 2022

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frame blocking in matlab
function gmmfeatures(voice,N,deltaN,fs,Q) N=256; %number of frames M=156; %number of overlapping frame a(1:256,1:82)=0;a(:...

2 years ago | 0

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

2 years ago

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how can I automaticlly optimize hyperparameter for lasso regression. I could not set the function input as variable.
for i = 0:0.1:1 [B,FitInfo] = lasso(XTrain,yTrain,"Alpha",i);%alpha could not be variable like i. it's ok to use constant l...

2 years ago | 1 answer | 0

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