PLOTDATA Plot concatenated multichannel data epochs in two-column format


Usage: >> plotdata(data)
>> plotdata(data,frames)
>> plotdata(data,frames,limits,title,channames,colors,rtitle,ydir)

Necessary input:
data   
data consisting of consecutive epochs of (chans,frames)

Optional inputs:
frames   
time frames/points per epoch {default: 0 -> data length}
[limits]   
[xmin xmax ymin ymax] (x's in ms) {default|0 (or both y's 0) -> use data limits)
'title'   
plot title {default|0 -> none}
'channames'   
channel location file or structure (see readlocs()) {default|0 -> channel numbers}
'colors'   
file of color codes, 3 chars per line ( '.' = space) {default|0 -> default color order}
'rtitle'   
right-side plot title {default|0 -> none}
ydir   
y-axis polarity (1 -> pos-up; -1 -> neg-up) {default|0 -> set from default YDIR in 'icadefs.m'}

Authors: Scott Makeig, Arnaud Delorme, Tzyy-Ping Jung,
SCCN/INC/UCSD, La Jolla, 05-01-96

See also: plottopo(), timtopo(), envtopo, headplot, compmap(), eegmovie()

See the matlab file plotdata.m (may require other functions)

Back to functions