<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br></div><div>Dear all,</div><div><br></div><div>Hello, my name is BJ Min from Korea.</div><div><br></div><div>I am just a beginner in the Fieldtrip.</div><div>Anyway, with the help of tutorials, I could make grand average ERP of my data finally. </div><div><br></div><div>However, my question is about the order of preprocessing. According to the tutorials, and examples, it looks the ft_definetrial step is the first, then ft_preprocessing step is followed. But, is there any method to flip these two steps? What I want to do is preprocessing (filtering, notch filtering) first then to use ft_definetrial sequentially.</div><div><br></div><div>Best regards</div><div><br></div><br><div>
<div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div dir="ltr" style="color: rgb(34, 34, 34); font-family: arial; font-size: small; "><div><font face="arial, helvetica, sans-serif" size="2">BeomJun Min, M.D.</font></div><div><span style="color: rgb(51, 51, 51); line-height: 18px; font-family: arial, helvetica, sans-serif; "><br></span></div><div><span style="color: rgb(51, 51, 51); line-height: 18px; font-family: arial, helvetica, sans-serif; ">Ph. D. student, Department of Medical System Engineering (DMSE)</span></div><div><font face="arial, helvetica, sans-serif" size="2"><span style="color: rgb(51, 51, 51); line-height: 18px; ">Gwangju Institute of Science and Technology (GIST)</span><span style="color: rgb(51, 51, 51); line-height: 18px; "> </span><span style="color: rgb(51, 51, 51); line-height: 18px; "><br>261 Cheomdan-gwagiro(Oryong-dong), Buk-gu, Gwangju <br>500-712, Republic of Korea (South) <br>Phone: +82-62-715-3266 / Fax: +82-62-715-3244 <br>E-mail: </span><a href="mailto:mbj0310@gmail.com" target="_blank" style="color: rgb(17, 85, 204); text-decoration: none; line-height: 18px; ">mbj0310@gmail.com</a><span style="color: rgb(51, 51, 51); line-height: 18px; ">, <a href="http://bmssa.gist.ac.kr/" target="_blank" style="color: rgb(17, 85, 204); text-decoration: none; ">http://bmssa.gist.ac.kr</a></span></font></div></div></div>
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