<?xml version="1.0" encoding="utf-8"?><!DOCTYPE article  PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'  'http://www.docbook.org/xml/4.4/docbookx.dtd'><article><articleinfo><title>FieldtripInformation</title><revhistory><revision><revnumber>10</revnumber><date>2013-03-07 21:24:08</date><authorinitials>localhost</authorinitials><revremark>converted to 1.6 markup</revremark></revision><revision><revnumber>9</revnumber><date>2011-01-27 17:52:52</date><authorinitials>JonathanPeelle</authorinitials></revision><revision><revnumber>8</revnumber><date>2010-01-12 13:23:05</date><authorinitials>JonathanPeelle</authorinitials></revision><revision><revnumber>7</revnumber><date>2010-01-12 13:17:09</date><authorinitials>JonathanPeelle</authorinitials></revision><revision><revnumber>6</revnumber><date>2010-01-12 13:16:38</date><authorinitials>JonathanPeelle</authorinitials></revision><revision><revnumber>5</revnumber><date>2009-12-09 15:24:13</date><authorinitials>JonathanPeelle</authorinitials></revision><revision><revnumber>4</revnumber><date>2009-12-09 15:23:06</date><authorinitials>JonathanPeelle</authorinitials></revision><revision><revnumber>3</revnumber><date>2009-11-10 16:20:53</date><authorinitials>JonathanPeelle</authorinitials></revision><revision><revnumber>2</revnumber><date>2009-11-10 16:20:16</date><authorinitials>JonathanPeelle</authorinitials></revision><revision><revnumber>1</revnumber><date>2009-08-01 19:01:19</date><authorinitials>JonathanPeelle</authorinitials></revision></revhistory></articleinfo><section><title>Fieldtrip</title><para>Website: <ulink url="http://fieldtrip.fcdonders.nl/"/> </para><para>Fieldtrip is an MEG/EEG analysis software package developed at the Donders Institute. Fieldtrip has a number of options for time-frequency analysis and coherence analysis, and starting with SPM8 shares functions and data format with SPM. </para><para>Locally Fieldtrip is installed in: </para><para>/imaging/local/software/fieldtrip </para><para>The Fieldtrip developers release nightly snapshots of the code, so Fieldtrip &quot;versions&quot; are denoted by date.  To use Fieldtrip, add one of these folders to your Matlab path, e.g.: </para><screen><![CDATA[addpath /imaging/local/software/fieldtrip/fieldtrip-20100111]]></screen><para>Like other changes to your Matlab path, you can save this to your path directly (File &gt; Set Path) or add that line to ~/matlab/startup.m. </para><para>Fieldtrip will be updated when there are major changes to the code, or otherwise just to keep current with development (every 2 months or so).  Old versions will be kept for at least one year. </para><para>The current version is always linked from /imaging/local/software/fieldtrip/fieldtrip-current. </para><para>Note that to add all of the required subfolders you may want to call fieldtripdefs in your script. </para><section><title>Key features</title><itemizedlist><listitem><para>No GUI, so some Matlab knowledge is required </para></listitem><listitem><para>Analyses are generally highly customizable </para></listitem><listitem><para>Shares data format with SPM8 </para></listitem><listitem><para>Strengths include time/frequency analysis, coherence measures, and nonparametric statistics </para></listitem></itemizedlist></section><section><title>Getting started</title><para>The best place to start is the series of excellent tutorials on the Fieldtrip website: <ulink url="http://fieldtrip.fcdonders.nl/getting_started"/> and <ulink url="http://fieldtrip.fcdonders.nl/tutorial"/>. A very brief local introduction can be found at <ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/imaging/FieldtripInformation/imaging/FieldtripAnalysis#">FieldtripAnalysis</ulink>. </para></section></section></article>