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From: astro mmi on 4 Feb 2010 11:36 Hi everyone, I am trying to read an ecg.dat file into MATLAB. I have copied the .dll and .mfile suggested in the website from where I got the database. The following error appears on my matlab window. Pls help. Thanx in advance. ec=rdsign212('ecg1.dat',2,1,1000) ??? Invalid MEX-file 'C:\Users\madhumitha\Documents\MATLAB\rdsign212.dll': C:\Users\madhumitha\Documents\MATLAB\rdsign212.dll is not a valid Win32 application. Pls let me know if there are any other alternatives for loading this .dat file
From: Ravi Chilumula on 4 Feb 2010 12:10 is this your working folder? C:\Users\madhumitha\Documents\MATLAB\ iam assuming this is a directory path related issue....are the .dat file and .dll, .m all in same folder and on matlab path (or current working directory?) "astro mmi" <pyarsa_madhu(a)yahoo.co.in> wrote in message <hket1k$sil$1(a)fred.mathworks.com>... > Hi everyone, > I am trying to read an ecg.dat file into MATLAB. I have copied the .dll and .mfile suggested in the website from where I got the database. The following error appears on my matlab window. Pls help. Thanx in advance. > > ec=rdsign212('ecg1.dat',2,1,1000) > ??? Invalid MEX-file 'C:\Users\madhumitha\Documents\MATLAB\rdsign212.dll': > C:\Users\madhumitha\Documents\MATLAB\rdsign212.dll is not a valid Win32 application. > > Pls let me know if there are any other alternatives for loading this .dat file
From: astro mmi on 4 Feb 2010 13:06 Yes, they are all in the same working directory "Ravi Chilumula" <ravi.chilumula(a)gmail.com> wrote in message <hkev1d$964$1(a)fred.mathworks.com>... > is this your working folder? > C:\Users\madhumitha\Documents\MATLAB\ > > iam assuming this is a directory path related issue....are the .dat file and .dll, .m all in same folder and on matlab path (or current working directory?) > > "astro mmi" <pyarsa_madhu(a)yahoo.co.in> wrote in message <hket1k$sil$1(a)fred.mathworks.com>... > > Hi everyone, > > I am trying to read an ecg.dat file into MATLAB. I have copied the .dll and .mfile suggested in the website from where I got the database. The following error appears on my matlab window. Pls help. Thanx in advance. > > > > ec=rdsign212('ecg1.dat',2,1,1000) > > ??? Invalid MEX-file 'C:\Users\madhumitha\Documents\MATLAB\rdsign212.dll': > > C:\Users\madhumitha\Documents\MATLAB\rdsign212.dll is not a valid Win32 application. > > > > Pls let me know if there are any other alternatives for loading this .dat file
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