parkslab / labstreaminglayer

Automatically exported from code.google.com/p/labstreaminglayer
0 stars 0 forks source link

I can not receive data #21

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1. https://www.youtube.com/watch?v=Y1at7yrcFW0(I watch the demo video)
2.I open the app of Mouse and the lab recorder
3.press the button of update and there are two items
4.open the matlab and use vis_stream
5.matlab shows a window ,choose Mousebuttons and press OK button. 
6.matlab shows a wrong message
" Warning: Divide by zero. 
  In mean at 31
  In vis_stream>on_timer at 172
  In timer.timercb at 31
  In timercb at 14
"

What is the expected output? What do you see instead?
the stream data of mouse when I use the mouse.

What version of the product are you using? On what operating system?
Matlab 2009a

Please provide any additional information below.

Original issue reported on code.google.com by hd6...@gmail.com on 16 Oct 2014 at 7:39

GoogleCodeExporter commented 8 years ago
The vis_stream function in MATLAB currently cannot visualize irregular time 
series (these have a sampling rate of 0); the Mouse stream is such a stream. 

At some point this function should be extended, but it is relatively easy to 
receive and display events yourself in MATLAB (see examples for receiving 
irregular streams in LSL).

Original comment by christia...@gmail.com on 13 Jan 2015 at 12:50