fasticagWord格式.docx

fasticagWord格式.docx

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if~isempty（hf_FastICA_MAIN）

error（'

FastICAGUIalreadyrunning!

'

）;

end

%Handlestoothercontrolsinthismainwindow

globalht_FastICA_mixedStatus;

globalht_FastICA_dim;

globalht_FastICA_numOfSamp;

globalht_FastICA_newDim;

globalht_FastICA_whiteStatus;

globalht_FastICA_icaStatus;

globalhpm_FastICA_approach;

globalhe_FastICA_numOfIC;

globalhpm_FastICA_g;

globalhpm_FastICA_stabilization;

%Theseglobalvariablesareusedtostoreallthevalues

%Iusedtousethe'

UserData'

fieldofcomponents,but

%thatgottoocomplex,soIdecidedtoputeverything

%inglobalvariables

globalg_FastICA_mixedsig;

globalg_FastICA_pca_D;

globalg_FastICA_pca_E;

globalg_FastICA_white_sig;

globalg_FastICA_white_wm;

globalg_FastICA_white_dwm;

globalg_FastICA_ica_sig;

globalg_FastICA_ica_A;

globalg_FastICA_ica_W;

globalg_FastICA_initGuess;

globalg_FastICA_approach;

globalg_FastICA_numOfIC;

globalg_FastICA_g;

globalg_FastICA_finetune;

globalg_FastICA_a1;

globalg_FastICA_a2;

globalg_FastICA_myy;

globalg_FastICA_stabilization;

globalg_FastICA_epsilon;

globalg_FastICA_maxNumIte;

globalg_FastICA_maxFinetune;

globalg_FastICA_sampleSize;

globalg_FastICA_initState;

globalg_FastICA_displayMo;

globalg_FastICA_displayIn;

globalg_FastICA_verbose;

%initialvaluesforthem:

%Alltheinitialvaluesaresethere-evenfor

%variablesthatarenotusedinthisfile

ifnargin<

2

g_FastICA_initGuess=1;

%Theuserdidn'

tenterinitialguesssowedefault

%backtorandominitialstate.

g_FastICA_initState=1;

%seebelowforstringvalues

else

g_FastICA_initGuess=InitialGuess;

%Ifinitialguesswasentered,thentheuserprobably

%wan'

ttouseit,eh?

g_FastICA_initState=2;

1

g_FastICA_mixedsig=[];

g_FastICA_mixedsig=mixedsig;

%We'

llremovemean

end%thefirsttimewe

%usethis.

%GlobalvariableforstoppingtheICAcalculations

globalg_FastICA_interrupt;

g_FastICA_pca_D=[];

g_FastICA_pca_E=[];

g_FastICA_white_sig=[];

g_FastICA_white_wm=[];

g_FastICA_white_dwm=[];

g_FastICA_ica_sig=[];

g_FastICA_ica_A=[];

g_FastICA_ica_W=[];

g_FastICA_approach=1;

g_FastICA_numOfIC=0;

g_FastICA_g=1;

g_FastICA_finetune=5;

g_FastICA_a1=1;

g_FastICA_a2=1;

g_FastICA_myy=1;

g_FastICA_stabilization=2;

g_FastICA_epsilon=0.0001;

g_FastICA_maxNumIte=1000;

g_FastICA_maxFinetune=100;

g_FastICA_sampleSize=1;

g_FastICA_displayMo=1;

g_FastICA_displayIn=1;

g_FastICA_verbose=1;

%Theseareregardedasconstantsandareusedtostore

%thestringsforthepopupmenusthecurrentvalueis

%seeninthevariablesabove

%D-referstostringsthataredisplayed

%V-referstostringvaluesthatareusedinFPICA

globalc_FastICA_appr_strD;

globalc_FastICA_appr_strV;

globalc_FastICA_g1_strD;

globalc_FastICA_g1_strV;

globalc_FastICA_g2_strD;

globalc_FastICA_g2_strV;

globalc_FastICA_finetune_strD;

globalc_FastICA_finetune_strV;

globalc_FastICA_stabili_strD;

globalc_FastICA_stabili_strV;

globalc_FastICA_iSta_strD;

globalc_FastICA_iSta_strV;

globalc_FastICA_dMod_strD;

globalc_FastICA_dMod_strV;

globalc_FastICA_verb_strD;

globalc_FastICA_verb_strV;

%Allthevaluesforthesearesethere-evenfor

c_FastICA_appr_strD='

deflation|symmetric'

;

c_FastICA_appr_strV=['

defl'

symm'

];

%The'

g1'

and'

g2'

belowcorrespondtothevaluesofapproach（1or2）

%DeflationandSymmetricusedtohaveabitdifferentselection

%ofavailablenonlinearities.

c_FastICA_g1_strD='

pow3|tanh|gauss|skew'

c_FastICA_g1_strV=['

pow3'

tanh'

gaus'

skew'

c_FastICA_g2_strD='

c_FastICA_g2_strV=['

c_FastICA_finetune_strD='

pow3|tanh|gauss|skew|off'

c_FastICA_finetune_strV=['

off'

c_FastICA_stabili_strD='

on|off'

c_FastICA_stabili_strV=['

on'

off'

c_FastICA_iSta_strD='

random|guess'

c_FastICA_iSta_strV=['

rand'

guess'

c_FastICA_dMod_strD='

signals|basis|filters|off'

c_FastICA_dMod_strV=['

signals'

basis'

filters'

c_FastICA_verb_strD='

c_FastICA_verb_strV=['

%Configurationoptions

FIGURENAME='

FastICA'

FIGURETAG='

f_FastICA'

SCREENSIZE=get（0,'

ScreenSize'

FIGURESIZE=[round（0.1*SCREENSIZE（3））（SCREENSIZE（4）-round（0.1*SCREENSIZE（4））-370）530370];

%Createthefigure

a=figure（'

Color'

[0.80.80.8],...

'

PaperType'

'

a4letter'

...

Name'

FIGURENAME,...

NumberTitle'

'

Tag'

FIGURETAG,...

Position'

FIGURESIZE,...

MenuBar'

none'

%Resizinghastobedeniedafterthewindowhasbeencreated-

%otherwisethewindowshowsonlyasatinywindowinWindowsXP.

set（a,'

Resize'

hf_FastICA_MAIN=a;

set（hf_FastICA_MAIN,'

HandleVisibility'

callback'

%Fromhereonitget'

suglyasIhavenothadtimetocleanitup

%Createtheframes

pos_l=2;

pos_w=FIGURESIZE（3）-4;

pos_h=FIGURESIZE（4）-4;

pos_t=FIGURESIZE（4）-2-pos_h;

h_f_background=uicontrol（'

Parent'

a,...

BackgroundColor'

[0.7019610.7019610.701961],...

[pos_lpos_tpos_wpos_h],...

Style'

frame'

f_background'

pos_l=4;

pos_w=400;

pos_h=106;

pos_t=FIGURESIZE（4）-4-pos_h;

h_f_mixed=uicontrol（'

f_mixed'

pos_h=90;

pos_t=FIGURESIZE（4）-（106+4+2）-pos_h;

h_f_white=uicontrol（'

f_white'

pos_h=pos_t-4-2;

pos_t=4;

h_f_ica=uicontrol（'

f_ica'

pos_w=120;

pos_l=FIGURESIZE（3）-（pos_w+2+2）;

pos_h=FIGURESIZE（4）-2*4;

pos_t=FIGURESIZE（4）-（4）-pos_h;

h_f_side=uicontrol（'

[0.50.50.5],...

f_side'

%Controlsinf_mixed

bgc=get（h_f_mixed,'

pos_vspace=6;

pos_hspace=6;

pos_frame=get（h_f_mixed,'

pos_l=pos_frame

（1）+6;

pos_h=16;

pos_t=pos_frame

（2）+pos_frame（4）-pos_h-6;

pos_w=150;

b=uicontrol（'

bgc,...

HorizontalAlignment'

left'

String'

Mixedsignals:

FontWeight'

bold'

text'

t_mixed'

pos_l=pos_l+pos_w;

pos_w=120;

ht_FastICA_mixedStatus=uicontrol（'

Notloadedyet'

t_mixedstatus'

%V鋒鋘v鋖i?

pos_t=pos_t-8;

pos_t=pos_t-pos_h;

Numberofsignals:

t_2'

pos_w=50;

ht_FastICA_dim=uicontrol（'

t_dim'

Numberofsamples:

t_3'

ht_FastICA_numOfSamp=uicontrol（'

t_numOfSamp'

%Buttons

pos_l=pos_frame

（1）+pos_hspace;

pos_