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João


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2019년부터 활동

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Mex .c does not find the SDK on Mac.
Hello, I'm using rMATLAB2016b and I have Xcode installed. I think thee problem is the fact that somehow MATLAB does not foind ...

대략 5년 전 | 답변 수: 0 | 0

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Resample and convert into PCM
I get it: % convert to PCM 16 bit precision = 'int16'; fidr = fopen([a_filename(1:11), '_22050','.wav'], 'r'); % open ...

대략 5년 전 | 0

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How to enable automatic variable highlighting in C code (MEX) inside MATLAB?
Hello, I'm using MEX .c inside MATLAB. I'd like to know if it is possible to highlighting the variables in C code (like MATLA...

대략 5년 전 | 답변 수: 0 | 0

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Resample and convert into PCM
Hello, First of all I'm using rMATLAB2018. I'm trying to resample an audio file with sampling rate 44100 Hz to 22050 Hz and t...

대략 5년 전 | 답변 수: 1 | 0

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help in plotting variable from loop
Try this: figure(1) for i = 1:1:10 m = (M*V*p1)/(R*T); m1 = (M*v*p1)/(R*T); p1 = (R*T*(m-m1))/(V*M); disp(['p1 = ' ,num2st...

대략 5년 전 | 0

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How to cut out specific segment from findpeaks function?
Try this, [pks,locs] = findpeaks(PeakSig,x,'Annotate','extents','WidthReference','halfheight') The variable locs have the inde...

대략 5년 전 | 0

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Plot spectrogram from time by frequency matrix
Try this, [s, f, t] = spectrogram(x, w ,noverlap, nfft, Fs); % x is the signal; %w is the window; % noverlap is the windowin...

대략 5년 전 | 0

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Number of push button change
I have an audio that I've split into 2 segments. I'd like to plot the audio file and add 2 push buttons in the figure, in order ...

5년 초과 전 | 답변 수: 2 | 0

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