| POP_TOPOPLOT | Plot scalp map(s) in a figure window. If number of input arguments is less than 3, pop up an interactive query window. Makes (possibly repeated) calls to topoplot(). |
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| Usage: | >> pop_topoplot( EEG); % pops up a parameter query window >> pop_topoplot( EEG, typeplot, items, title, plotdip, options...); % no pop-up |
| Inputs: | |
EEG |
Input EEG dataset structure (see >> help eeglab) |
typeplot |
1-> Plot channel ERP maps; 0-> Plot component maps {default:1}. |
| Commandline inputs also set in pop-up window: | |
items |
[array] If typeplot==1 (ERP maps), within-epoch latencies (ms) at which to plot the maps. If typeplot==0 (component maps), component indices to plot. In this case, negative map indices -> invert map polarity, or NaN -> leave a blank subplot. (Ex: [1 -3 NaN 4]) |
title |
Plot title. |
rowscols |
Vector of the form [m,n] giving [rows, cols] per page. If the number of maps exceeds m*n, multiple figures are produced {default|0 -> one near-square page}. |
plotdip |
[0|1] plot associated dipole(s) for scalp map if present in dataset. Optional Key-Value Pair Inputs |
'colorbar' |
['on' or 'off'] Switch to turn colorbar on or off. {Default: 'on'} |
options |
optional topoplot() arguments. Separate using commas. Example 'style', 'straight'. See >> help topoplot for further details. {default: none} |
| Note: | A new figure is created automatically only when the pop_up window is called or when more than one page of maps are plotted. Thus, this command may be used to draw topographic maps in a figure sub-axis. |
| Author: | Arnaud Delorme, CNL / Salk Institute, 2001 |
| See also: | topoplot(), eeglab() |