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Robinou

France
14 Posts

Posted - 08/19/2016 :  06:28:02 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hello,

I would like to find all peak (in purple) and all time to movment start (in orange .

I use this :
range ! tps=1, r2=2, peakindex=3, peaktime=4,levelindex=5,leveltime=6  ;
pkfind iy:=r2 method:=win  height:=0.3 width:=35 ocenter:=peakindex ocenter_x:=peaktime;
double borneinf=0.002;
levelcrossing iy:=posir level:=borneinf  oy:=leveltime xindex:=levelindex ;


Frequency is 400Hz.

Unfortunately, the 3rd pick is not detected
and artifacts between the 2nd and 3rd pick make it complicated levelCrossing.

Can you help me to detect precisely each pick and start of movement?

Thanks a lot!

yuki_wu

896 Posts

Posted - 08/22/2016 :  02:45:26 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Would you mind sending us your OPJ (tech@originlab.com) for further identify the problem? You could follow the instructions below to send your:
http://www.originlab.com/index.aspx?go=Support&pid=752

Thanks,
Yuki
OriginLab

Edited by - yuki_wu on 08/24/2016 04:04:19 AM
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