error while converting csv to ov file

About the GUI application to design signal processing pipelines
Post Reply
rishiraj
Posts: 1
Joined: Wed Aug 20, 2014 11:27 am

error while converting csv to ov file

Post by rishiraj »

hello i am completely new to open vibe so forgive me for simple question as well as for my English
i have an eeg data for c3 c4 cz electrodes and now want to use open vibe to process them
but the difficulty is the data are in excel sheet
i convert that sheet into .csv file and use the csv2ov scenario provide by open vibe but is doen't work
so what are the possible solutions
plz reply
i have to control the robot arm and i have very short time.
thanks in advance

jtlindgren
Posts: 775
Joined: Tue Dec 04, 2012 3:53 pm
Location: INRIA Rennes, FRANCE

Re: error while converting csv to ov file

Post by jtlindgren »

Hello Rishirai,

this often confuses users. The reason is that OpenViBE expects the CSV to have certain, very specific
properties. Please see here,

http://openvibe.inria.fr/documentation/ ... eader.html


Best,
Jussi

DarkPatate
Posts: 47
Joined: Tue Apr 07, 2015 11:31 am

Re: error while converting csv to ov file

Post by DarkPatate »

I have the same problem. After doing some modifications on my file to make it work, I can see data on Signal display box.

jtlindgren
Posts: 775
Joined: Tue Dec 04, 2012 3:53 pm
Location: INRIA Rennes, FRANCE

Re: error while converting csv to ov file

Post by jtlindgren »

Thanks, thats good to know. We have some automatic tests trying the CSV, but such tests might not cover all situations, and so its always great to hear reports from users.


Best,
Jussi

Post Reply