Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Supported by

How to analyse tobii data and/or add columns to the .tsv file?

Hi everybody,
I'm using tobii spectrum 600 for an eye-tracking study, the data output looks like the picture below:

As pygazeanalyser seems not having a tobiireader, I turned to eyetrackingR package in R. However, the eyetrackingR requires other columns like participant columns and trial columns. How can I solve this problem?
Or anyone has a better suggestion from me to analyze tobii data? (like getting the dwell time within an area of interest)


  • Any information will be helpful, thank you, guys!


  • edited January 2019

    I haven't used eyetrackingR before (tho I am planning to). But I have used other toolboxes (e.g TimeStudio, GazeAlyze), and I think it should be very similar.

    My understanding is that with regards to participant info, each .tsv output will ideally correspond to a different participant, so, I would just create a separate column in each .tsv file and input the participant number there.

    Regarding the trial, if you logged this information during the recording, this should appear in the column **event**.
    You should at least have a start recording message for each trial, and that would have been logged in the events column as well.

    If eyetrackingR needs this info to be on a separate column then just create another column and copy the trial info from the events column.

    Hope this helps.

  • Hi @heliocuve

    Thank you for your suggestion, that's really helpful! I have already added the columns in R and eyetrackingR works well :smile: I will check TimeStudio and GazeAlyze.

    I am new to Python and R, you are really helping me moving forward, thanks again!


  • Glad it's working. Actually TimeSTudio and GazeAlyze are Matlab toolboxes, so although the toolboxes themselves are free and opensource, Matlab is sadly not. I think Python and R are definitely the way to go in the long run.


  • hey @GEYUQING since you are also using tobii, wondering if you have had any problems with the message logs? such as the messages or data being logged in the wrong columns??



  • Hi, @heliocuve, that did happen occationally! This caused trouble when I analyse data, and I had to fix it manually. I haven't figured out what's going on, any idea?



  • The "two data, one line" issue should now be resolved!


    I also have some tobii .tsv file from pygaze (also with trail events) and i'm looking for a toolbox, ideally matlab, to analyse it.

    Did you try Timestudio and/or gazalyse? What do you recommand?


Sign In or Register to comment.

agen judi bola , sportbook, casino, togel, number game, singapore, tangkas, basket, slot, poker, dominoqq, agen bola. Semua permainan bisa dimainkan hanya dengan 1 ID. minimal deposit 50.000 ,- bonus cashback hingga 10% , diskon togel hingga 66% bisa bermain di android dan IOS kapanpun dan dimana pun. poker , bandarq , aduq, domino qq , dominobet. Semua permainan bisa dimainkan hanya dengan 1 ID. minimal deposit 10.000 ,- bonus turnover 0.5% dan bonus referral 20%. Bonus - bonus yang dihadirkan bisa terbilang cukup tinggi dan memuaskan, anda hanya perlu memasang pada situs yang memberikan bursa pasaran terbaik yaitu Bola168. Situs penyedia segala jenis permainan poker online kini semakin banyak ditemukan di Internet, salah satunya TahunQQ merupakan situs Agen Judi Domino66 Dan BandarQ Terpercaya yang mampu memberikan banyak provit bagi bettornya. Permainan Yang Di Sediakan Dewi365 Juga sangat banyak Dan menarik dan Peluang untuk memenangkan Taruhan Judi online ini juga sangat mudah . Mainkan Segera Taruhan Sportbook anda bersama Agen Judi Bola Bersama Dewi365 Kemenangan Anda Berapa pun akan Terbayarkan. Tersedia 9 macam permainan seru yang bisa kamu mainkan hanya di dalam 1 ID saja. Permainan seru yang tersedia seperti Poker, Domino QQ Dan juga BandarQ Online. Semuanya tersedia lengkap hanya di ABGQQ. Situs ABGQQ sangat mudah dimenangkan, kamu juga akan mendapatkan mega bonus dan setiap pemain berhak mendapatkan cashback mingguan. ABGQQ juga telah diakui sebagai Bandar Domino Online yang menjamin sistem FAIR PLAY disetiap permainan yang bisa dimainkan dengan deposit minimal hanya Rp.25.000. DEWI365 adalah Bandar Judi Bola Terpercaya & resmi dan terpercaya di indonesia. Situs judi bola ini menyediakan fasilitas bagi anda untuk dapat bermain memainkan permainan judi bola. Didalam situs ini memiliki berbagai permainan taruhan bola terlengkap seperti Sbobet, yang membuat DEWI365 menjadi situs judi bola terbaik dan terpercaya di Indonesia. Tentunya sebagai situs yang bertugas sebagai Bandar Poker Online pastinya akan berusaha untuk menjaga semua informasi dan keamanan yang terdapat di POKERQQ13. Kotakqq adalah situs Judi Poker Online Terpercayayang menyediakan 9 jenis permainan sakong online, dominoqq, domino99, bandarq, bandar ceme, aduq, poker online, bandar poker, balak66, perang baccarat, dan capsa susun. Dengan minimal deposit withdraw 15.000 Anda sudah bisa memainkan semua permaina pkv games di situs kami. Jackpot besar,Win rate tinggi, Fair play, PKV Games