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Problems on using 'hamming' function

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JUNGUK KO
JUNGUK KO 2018-1-14
评论： Darshan Ramakant Bhat 2018-1-17
I am trying to use STFT with hamming command. Actually, it is working well on my PC, but not working on my co-worker's PC. I reinstalled MATLAB and tried again, but the problem has not been solved yet...
Here are the error messages :
Undefined variable "signal" or class "signal.internal.sigcasttofloat".
Error in gencoswin (line 15) n = signal.internal.sigcasttofloat(varargin{2},'double','gencoswin','N',...
Error in hamming (line 22) [w,msg,msgobj] = gencoswin('hamming',varargin{:});
Error in Bandpass_filter (line 22) window = hamming(PQRST_length);
Error in Main (line 35) Band_filtered_ECG = Bandpass_filter(Measured_ECG, Number_of_total_data);
Thank you
  1 个评论
Darshan Ramakant Bhat
Darshan Ramakant Bhat 2018-1-17
Please check if there is any other file named signal present in the MATLAB path by executing the below command:
which signal

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