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<div>Thanks Makoto for the web-links! I am a newbie in the EEG area. I located the webpage where I read Matlab<a></a> becomes unstable with single precision data. I am sorry I confused this with Matlab<a></a> 2014 when this issue was posted in 2008! Here is
the link: </div>
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<div><a href="http://sccn.ucsd.edu/pipermail/eeglablist/2008/002252.html">http://sccn.ucsd.edu/pipermail/eeglablist/2008/002252.html</a></div>
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<div><font face="tahoma">Based on what was discussed on this weblink<a></a>, does the current EEGlab<a></a> by default store data as double precision when data is imported from EEGLab<a></a> in floating point format?
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<div><font face="tahoma">Thanks,</font></div>
<div><font face="tahoma">Monica</font></div>
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<font color="#000000" size="2" face="Tahoma"><b>From:</b> Makoto Miyakoshi [mmiyakoshi@ucsd.edu]<br>
<b>Sent:</b> Wednesday, February 11, 2015 2:35 PM<br>
<b>To:</b> Monica Parelkar<br>
<b>Cc:</b> EEGLAB List<br>
<b>Subject:</b> Re: [Eeglablist] Qs about single vs. double precision<br>
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<div dir="ltr">Dear Monica,
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<div>single</div>
<div><a href="http://matlab.izmiran.ru/help/techdoc/matlab_prog/ch11_st4.html#56685" target="_blank">http://matlab.izmiran.ru/help/techdoc/matlab_prog/ch11_st4.html#56685</a><br>
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<div>double</div>
<div><a href="http://matlab.izmiran.ru/help/techdoc/matlab_prog/ch11_st4.html#58265" target="_blank">http://matlab.izmiran.ru/help/techdoc/matlab_prog/ch11_st4.html#58265</a><br>
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<div class="gmail_extra"><span style="FONT-SIZE: x-small; FONT-FAMILY: tahoma; COLOR: rgb(0,0,0)">> I once read in one of your emails that Matlab</span><a style="FONT-SIZE: x-small; FONT-FAMILY: tahoma"></a><span style="FONT-SIZE: x-small; FONT-FAMILY: tahoma; COLOR: rgb(0,0,0)"> 2014
becomes unstable is it is single precision EEG data and that double precision data is better.</span><br>
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<div class="gmail_extra">Really? If you say some of EEGLAB/Matlab functions cannot handle single precision data since default is double, that makes sense.</div>
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<div class="gmail_extra">Makoto</div>
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<div class="gmail_quote">On Fri, Feb 6, 2015 at 1:18 PM, Monica Parelkar <span dir="ltr">
<<a href="mailto:mparelkar@cfri.ca">mparelkar@cfri.ca</a>></span> wrote:<br>
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<div dir="ltr"><font color="#000000" face="Tahoma">Hi,</font></div>
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<div dir="ltr"><font face="tahoma">I once read in one of your emails that Matlab<a></a> 2014 becomes unstable is it is single precision EEG data and that double precision data is better. I googled<a></a> up to understand what is single vs. double precision
data but could not find any information. </font></div>
<div dir="ltr"><font face="tahoma"></font> </div>
<div dir="ltr"><font face="tahoma">Can someone please explain what they are or provide a weblink<a></a> I can read up?</font></div>
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<div dir="ltr"><font face="tahoma">Thanks,</font></div>
<div dir="ltr"><font face="tahoma">Monica</font></div>
<div dir="ltr"><font face="tahoma"></font> </div>
<div><font face="Tahoma">
<p class="MsoNormal">Monica Parelkar<a></a></p>
<p class="MsoNormal">Research Assistant (Dept. of Psychiatry, UBC<a></a>)</p>
<p class="MsoNormal"><a></a>CFRI-Centre for Autism Research</p>
<p class="MsoNormal">938 West 28th Avenue, 3rd floor, Workstation 3</p>
<p class="MsoNormal">Vancouver, BC V5Z<a></a> 4H4<a></a></p>
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-- <br>
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<div dir="ltr">Makoto Miyakoshi<br>
Swartz Center for Computational Neuroscience<br>
Institute for Neural Computation, University of California San Diego<br>
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