Help me in finding mistake
7 次查看(过去 30 天)
显示 更早的评论
I have made a function (having name preprocessing) and calling it by following command in Command Window.
preprocessing('C:\Users\Explorer\Documents\MATLAB\PhysioNet_Database\Malignant_Ventricular_Ectopy_Database\418m.mat')
But getting Error and here it is:
Error using upfirdn>validateinput (line 102)
The input signal X must be a double-precision vector.
Error in upfirdn (line 82)
[p,q] = validateinput(x,h,varargin);
Error in resample (line 119)
y = upfirdn(x,h,p,q);
Error in preprocessing (line 21)
r_nsr16265=resample(nsr16265,256,fs); % Resampling
By the way, if it asks for default sampling frequency, enter 250.
1 个评论
Walter Roberson
2016-1-31
Well that's a broken website. :(
I have downloaded and attached the file so that no-one else needs to go through that... experience .
采纳的回答
Walter Roberson
2016-1-31
编辑:Walter Roberson
2016-1-31
That routine does not accept file names.
filestruct = load('C:\Users\Explorer\Documents\MATLAB\PhysioNet_Database\Malignant_Ventricular_Ectopy_Database\418m.mat');
preprocessing(filestruct.x)
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Multirate Signal Processing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!