%?topoplot（）???-?plot?a?topographic?map?of?an?EEG?field?as?a?2-D
%????????????????circular?view?（looking?down?at?the?top?of?the?head）?
%?????????????????using?cointerpolation?on?a?fine?cartesian?grid.
%?Usage:
%????????>>??topoplot（datavector‘eloc_file‘）;
%????????>>??topoplot（datavector‘eloc_file‘?‘Param1‘‘Value1‘?...）
%?Inputs:
%????datavector?=?vector?of?values?at?the?corresponding?locations.
%???‘eloc_file‘?=?name?of?an?EEG?electrode?position?file?{0?->?‘chan_file‘}
%
%?Optional?Parameters?&?Values?（in?any?order）:
%??????????????????Param?????????????????????????Value
%????????????????‘colormap‘?????????-??any?sized?colormap
%????????????????‘interplimits‘?????-?‘electrodes‘?to?furthest?electrode
%?????????????????????????????????????‘head‘?to?edge?of?head
%????????????????????????????????????????{default?‘head‘}
%????????????????‘gridscale‘????????-??scaling?grid?size?{default?67}
%????????????????‘maplimits‘????????-?‘absmax‘?+/-?the?absolute-max?
%?????????????????????????????????????‘maxmin‘?scale?to?data?range
%?????????????????????????????????????[clim1clim2]?user-definined?lo/hi
%????????????????????????????????????????{default?=?‘absmax‘}
%????????????????‘style‘????????????-?‘straight‘?colormap?only
%?????????????????????????????????????‘contour‘?contour?lines?only
%?????????????????????????????????????‘both‘?both?colormap?and?contour?lines
%?????????????????????????????????????‘fill‘?constant?color?between?lines
%?????????????????????????????????????‘blank‘?just?head?and?electrodes
%????????????????????????????????????????{default?=?‘both‘}
%????????????????‘numcontour‘???????-?number?of?contour?lines
%????????????????????????????????????????{default?=?6}
%????????????????‘shading‘??????????-?‘flat‘‘interp‘??{default?=?‘flat‘}
%????????????????‘headcolor‘????????-?Color?of?head?cartoon?{default?black}
%????????????????‘electrodes‘???????-?‘on‘‘off‘‘labels‘‘numbers‘
%????????????????‘efontsize‘‘electcolor‘‘emarker‘‘emarkersize‘?-?details
%
%?Note:?topoplot（）?only?works?when?map?limits?are?>=?the?max?and?min?
%?????????????????????????????????????interpolated?data?values.
%?Eloc_file?format:
%?????????chan_number?degrees?radius?reject_level?amp_gain?channel_name
%????????（Angle-0?=?Cz-to-Fz;?C3-angle?=-90;?Radius?at?edge?of?image?=?0.5）
%
%???????For?a?sample?eloc?file:?????>>?topoplot（‘example‘）
%
%?Note:?topoplot（）?will?ignore?any?electrode?with?a?position?outside?
%???????the?head?（radius?>?0.5）

%?Topoplot?Version?2.1

%?Begun?by?Andy?Spydell?NHRC??7-23-96
%?8-96?Revised?by?Colin?Humphries?CNL?/?Salk?Institute?La?Jolla?CA
%???-changed?surf?command?to?imagesc?（faster）
%???-can?now?handle?arbitrary?scaling?of?electrode?distances
%???-can?now?handle?non?integer?angles?in?eloc_file
%?4-4-97?Revised?again?by?Colin?Humphries?reformat?by?SM
%???-added?parameters
%???-changed?eloc_file?format
%?2-26-98?Revised?by?Colin
%???-changed?image?back?to?surface?command
%??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1524??2016-10-24?18:38??bp1.txt

?????文件??????11205??2016-10-24?18:38??topoplotEEG.m

?????文件?????????95??2016-12-20?10:49??說明.txt

-----------?---------??----------?-----??----

????????????????12824????????????????????3