>> timtopo(data,'chan_locs',[limits],[plottimes]','title',[plotchans], [voffsets], 'key', 'val', ...);
data
chan_locs
[limits]
plottimes
'title'
plotchans
voffsets
'topokey','val'
| TIMTOPO | Plot all channels of a data epoch on the same axis and map its scalp map(s) at selected latencies. |
| |
| Usage: | >> timtopo(data,'chan_locs'); >> timtopo(data,'chan_locs',[limits],[plottimes]','title',[plotchans], [voffsets], 'key', 'val', ...); |
| Inputs: | |
data |
(channels,frames) single-epoch data matrix |
chan_locs |
channel location file or EEG.chanlocs structure. See >> topoplot example for file format. |
| Optional ordered inputs: | |
[limits] |
[minms maxms minval maxval] data limits for latency (in ms) and y-values (assumes uV) {default|0 -> use [0 npts-1 data_min data_max]; else [minms maxms] or [minms maxms 0 0] -> use [minms maxms data_min data_max] |
plottimes |
[vector] latencies (in ms) at which to plot scalp maps {default|NaN -> latency of maximum variance} |
'title' |
[string] plot title {default|0 -> none} |
plotchans |
vector of data channel(s) to plot {default|0 -> all} |
voffsets |
vector of (plotting-unit) distances vertical lines should extend above the data (in special cases) {default -> all = standard} |
| Optional keyword, arg pair inputs (must come after the above): | |
'topokey','val' |
optional topoplot() scalp map plotting arguments. See >> help topoplot |
| Author: | Scott Makeig, SCCN/INC/UCSD, La Jolla, 1-10-98 |
| See also: | envtopo, topoplot() |