| TFTOPO | Generates a figure that shows a selected ERSP or ITC image from a supplied set of nchans images, plus topoplots of scalp distributions at sepcified time / frequency points. Inputs may be outputs of timef |
| Usage: | >> tftopo(tfdata,times,freqs,timefreqs,showchan,chanlocs, limits,signifs,selchans) |
| Inputs: | |
tfdata |
Set of nchans time/freq ERSPs or ITCs from timef, one for each channel |
times |
Vector of times in msec from timef |
freqs |
Vector of frequencies in Hz from timef |
timefreqs |
Vector of time/frequency points to show topoplot maps for Format: size (2,npoints), each row [ms Hz] |
| Optional inputs: | |
showchan |
Channel number of tfdata to image {default 1} |
chanlocs |
Electrode locations file (for format see >> topoplot example) {default 'chan.locs'} |
limits |
Vector of plotting limits [minms maxms minhz maxhz mincaxis maxcaxis] Omit or wse nan's to take limits from tfdata. Ex: [nan nan -100 400]; |
signifs |
Significance level(s) from timef, for zero'ing non-significant tfdata {default: none} |
selchans |
Channels to include in topoplot scalp maps {default: all} |
| Authors: | Scott Makeig & Marissa Westerfield, SCCN/INC/UCSD, La Jolla, 3/01 |
| See also: | spectopo, timtopo, envtopo |