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Dear Darren,
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<div class="">In this context it might be also interesting to look into Robin Ince’s gcmi tool (Gaussian Cupola transform based mutual information). As far as my understanding goes, this techniques allows for the computation of directed information between
time series (optionally conditioned on a third one), which is very similar to transfer entropy. Robin and I have been working to integrate his tools into FieldTrip a while ago, but did not quite finalize it (although FieldTrip at present should support the
computation of mutual information between neural signals, and a continuously valued reference signal, using Robin’s code). With some proper incentive we might consider finishing the final 5% in order to really get it up and running for directed information
as well.</div>
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<div class="">Best wishes,</div>
<div class="">Jan-Mathijs</div>
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<div class="">On 2 Aug 2018, at 15:42, Darren Price <<a href="mailto:darren.price@mrc-cbu.cam.ac.uk" class="">darren.price@mrc-cbu.cam.ac.uk</a>> wrote:</div>
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Hi All<span class="Apple-converted-space"> </span><o:p class=""></o:p></div>
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Could anyone suggest the tools for computing transfer entropy in Matlab? I had a look at MuTE toolbox, but that seemed overly complicated, and I couldn’t even get the example to work. I’m currently looking at TRENTTOOL which looks good and works with fieldtrip
format. I will also try “phase transfer entropy”, which is a single matlab function and simple to implement.<o:p class=""></o:p></div>
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<o:p class=""> </o:p></div>
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Any other suggestions or comments / experiences with those above would be very helpful.<o:p class=""></o:p></div>
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<o:p class=""> </o:p></div>
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To begin with I would simply like to check for information transfer between two timeseries. I may also check for indirect serial transfer i.e. A>B>C<o:p class=""></o:p></div>
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<o:p class=""> </o:p></div>
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Thanks<o:p class=""></o:p></div>
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<o:p class=""> </o:p></div>
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Darren<span class="Apple-converted-space"> </span><o:p class=""></o:p></div>
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<o:p class=""> </o:p></div>
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<span class="">-------------------------------------------------------<o:p class=""></o:p></span></div>
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<span class="">Dr. Darren Price<o:p class=""></o:p></span></div>
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<span class="">Research Associate<o:p class=""></o:p></span></div>
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<span class="">MRC Cognition & Brain Sciences Unit<o:p class=""></o:p></span></div>
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<span class="">15 Chaucer Road<o:p class=""></o:p></span></div>
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<span class="">England<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div>
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<span class="">EMAIL: <span class="Apple-converted-space"> </span><a href="mailto:darren.price@mrc-cbu.cam.ac.uk" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">darren.price@mrc-cbu.cam.ac.uk</a><o:p class=""></o:p></span></div>
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<span class="">URL: <span class="Apple-converted-space"> </span><a href="http://www.mrc-cbu.cam.ac.uk/people/darren.price" style="color: rgb(149, 79, 114); text-decoration: underline;" class=""><span style="color: windowtext; text-decoration: none;" class="">http://www.mrc-cbu.cam.ac.uk/people/darren.price</span></a><o:p class=""></o:p></span></div>
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<span class="">-------------------------------------------------------<o:p class=""></o:p></span></div>
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<a href="https://mailman.science.ru.nl/mailman/listinfo/fieldtrip" style="color: rgb(149, 79, 114); text-decoration: underline; font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">https://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a><br style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">
<a href="https://doi.org/10.1371/journal.pcbi.1002202" style="color: rgb(149, 79, 114); text-decoration: underline; font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">https://doi.org/10.1371/journal.pcbi.1002202</a></div>
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