-
Notifications
You must be signed in to change notification settings - Fork 4
/
Copy pathParseExpFile.m
515 lines (471 loc) · 22.3 KB
/
ParseExpFile.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
function [finaltrialarray,info] = ParseExpFile(expFileName,debug)
%PARSEEXPFILE - parse experiment file
%
% usage: [trials,info] = ParseExpFile(expFileName,debug)
%
% Given experiment file EXPFILENAME in XML format returns expanded TRIALS list
% and experiment INFO structure
% Satrajit Ghosh 2/26/08
% expFileName = 'test.xml';
%% Initialize parameters
if nargin<2 || isempty(debug),
debug = 0;
end
extrastruct = struct('HANDLER','','CONTENT','');
stimstruct = struct('DELAY',[],'RECORD',1,'HTML','','EXTRA',extrastruct);
emptytrial = struct('TYPE','','FNAME','','PROMPT','','DUR',[],'ISI',[],'STIM',stimstruct,'HW','','id',0);
emptyblock = struct('name','foo','cond','','flag','','hw','','nreps',1,'rand','none','dur',[],'isi',[],'nargs',0,'args',struct('val',''),'id',0,'def',struct(),'pause','');
emptytemplate = struct('tid',0,'type','','dur',[],'isi',[],'hw','','nargs',0,'stimuli',[]);
emptytoken = struct('content','','prompt','','mnemonic','','type','record','tid',0,'nreps',1,'dur',[],'isi',[],'arg',struct('val',''),'rep',0,'id',0);
emptypart = struct('nreps',1,'rand','none');
emptyinfo = struct('CSS','','EXTRA','');
% Read XML-compatible BSL file
if ~exist(expFileName,'file'),
error('Missing input file: %s',expFileName);
end
tree = xml_read(expFileName);
%% Some checks
% Initialize REDEFBLOCK field to empty if it doesn't exist
if ~isfield(tree.DEFS,'REDEFBLOCK'),
tree.DEFS.REDEFBLOCK = struct([]);
end
if debug
CTAwarning = @warning;
CTAprintf = @fprintf;
% prehtml = sprintf('text://<HTML><HEAD><style type="text/css">@import "%s";</style></HEAD><BODY>',tree.INFO.CSS);
% prehtml = sprintf('text://<HTML><HEAD><link rel="stylesheet" href="%s"></HEAD><BODY>',tree.INFO.CSS);
prehtml = sprintf('text://<HTML><HEAD><TITLE></TITLE><style>%s</style></HEAD><BODY>',tree.INFO.CSS);
posthtml= sprintf('</BODY></HTML>');
else
dummyfunc = @(x,varargin)eval('1;');
CTAwarning = dummyfunc;
CTAprintf = dummyfunc;
prehtml = '';
posthtml = '';
end
CTAinfo.prehtml = prehtml;
CTAinfo.posthtml = posthtml;
CTAinfo.warning = CTAwarning;
CTAinfo.printf = CTAprintf;
try info = tree.INFO; catch error('missing INFO'); end
% check if CSS is a file
%% Create block definitions
BLOCK = emptyblock(ones(numel(tree.DEFS.DEFBLOCK)+numel(tree.DEFS.REDEFBLOCK),1));
for b0=1:numel(tree.DEFS.DEFBLOCK),
CTAprintf('Processing DEFBLOCK: %d\n',b0);
try BLOCK(b0).name = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.name; catch error('Missing name'); end
try BLOCK(b0).cond = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.cond; catch error('Missing cond'); end
try BLOCK(b0).flag = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.flag; catch error('Missing flag'); end
try BLOCK(b0).hw = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.hw; catch CTAwarning('Missing hw'); end
try BLOCK(b0).nreps = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.nreps; catch CTAwarning('Missing nreps'); end
try BLOCK(b0).rand = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.rand; catch CTAwarning('Missing rand'); end
try BLOCK(b0).dur = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.dur; catch CTAwarning('Missing dur'); end
try BLOCK(b0).isi = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.isi; catch CTAwarning('Missing isi'); end
try BLOCK(b0).nargs = tree.DEFS.DEFBLOCK(b0).ATTRIBUTE.nargs; catch CTAwarning('Missing nargs'); end
try BLOCK(b0).pause = tree.DEFS.DEFBLOCK(b0).PAUSE; catch CTAwarning('Missing pause'); end
try
ids = [];
for a0=1:BLOCK(b0).nargs,
id = tree.DEFS.DEFBLOCK(b0).ARG(a0).ATTRIBUTE.id;
ids = [ids,id];
try
% eval(sprintf('BLOCK(%d).args(%d).val = tree.DEFS.DEFBLOCK(%d).ATTRIBUTE.arg%d;',b0,a0,b0,a0));
if isfield(tree.DEFS.DEFBLOCK(b0).ARG(a0),'CONTENT') && ~isempty(tree.DEFS.DEFBLOCK(b0).ARG(a0).CONTENT),
BLOCK(b0).args(id).val = tree.DEFS.DEFBLOCK(b0).ARG(a0).CONTENT;
else
BLOCK(b0).args(id).val = tree.DEFS.DEFBLOCK(b0).ARG(a0).CDATA_SECTION;
end
catch ME, error('Missing arg id:%d content',id);
end
end
if BLOCK(b0).nargs ~= numel(unique(ids)),
error('Mismatch between nargs and number of ARG elements')
end
catch ME, error('ARG: Missing attribute id'); end
BLOCK(b0).id = 0;
BLOCK(b0).def = tree.DEFS.DEFBLOCK(b0);
end
% create redefined blocks
blocklen = numel(tree.DEFS.DEFBLOCK);
for rd0=1:numel(tree.DEFS.REDEFBLOCK),
idx = blocklen+rd0;
oldblock = strmatch(tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.oldname,{BLOCK(:).name},'exact');
if isempty(oldblock),
error('REDEF: Undefined block %s\n',tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.oldname);
end
BLOCK(idx) = BLOCK(oldblock);
try BLOCK(idx).name = tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.newname; catch error('Missing newname'); end
try BLOCK(idx).cond = tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.cond; catch CTAwarning('Missing cond'); end
try BLOCK(idx).flag = tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.flag; catch CTAwarning('Missing flag'); end
try BLOCK(idx).hw = tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.hw; catch CTAwarning('Missing hw'); end
try BLOCK(idx).nreps = tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.nreps; catch CTAwarning('Missing nreps'); end
try BLOCK(idx).rand = tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.rand; catch CTAwarning('Missing rand'); end
try BLOCK(idx).dur = tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.dur; catch CTAwarning('Missing dur'); end
try BLOCK(idx).isi = tree.DEFS.REDEFBLOCK(rd0).ATTRIBUTE.isi; catch CTAwarning('Missing isi'); end
try,
for a0=1:numel(tree.DEFS.REDEFBLOCK(rd0).ARG),
try id = tree.DEFS.REDEFBLOCK(rd0).ARG(a0).ATTRIBUTE.id; catch error('ARG: Missing attribute id'); end
try
if isfield(tree.DEFS.REDEFBLOCK(rd0).ARG(a0),'CONTENT') && ~isempty(tree.DEFS.REDEFBLOCK(rd0).ARG(a0).CONTENT),
BLOCK(idx).args(id).val = tree.DEFS.REDEFBLOCK(rd0).ARG(a0).CONTENT;
else
BLOCK(idx).args(id).val = tree.DEFS.REDEFBLOCK(rd0).ARG(a0).CDATA_SECTION;
end
% catch error('Missing arg%d content',a0);
% try eval(sprintf('BLOCK(%d).args(%d).val = tree.DEFS.REDEFBLOCK(%d).ATTRIBUTE.arg%d;',idx,a0,rd0,a0));
% try eval(sprintf('BLOCK(%d).args(%d).val = tree.DEFS.REDEFBLOCK(%d).ARG(%d).CDATA_SECTION;',idx,a0,rd0,a0));
catch
CTAwarning('Missing arg%d content',a0);
end
end
catch ME,
if strcmp(ME.message, 'Reference to non-existent field ''ARG''.'),
CTAwarning(ME.message)
else
rethrow(ME)
end
end
end
% replace block arguments
for b0=1:numel(BLOCK),
for a0=1:numel(BLOCK(b0).args)
if ~isempty(BLOCK(b0).pause)
BLOCK(b0).pause = sub_replaceArg(BLOCK(b0).pause,sprintf('\\$%d',a0),BLOCK(b0).args(a0).val);
end
for t0=1:numel(BLOCK(b0).def.TEMPLATE)
BLOCK(b0).def.TEMPLATE(t0) = sub_replaceArg(BLOCK(b0).def.TEMPLATE(t0),sprintf('\\$%d',a0),BLOCK(b0).args(a0).val);
end
for t0=1:numel(BLOCK(b0).def.TOKEN)
BLOCK(b0).def.TOKEN(t0) = sub_replaceArg(BLOCK(b0).def.TOKEN(t0),sprintf('\\$%d',a0),BLOCK(b0).args(a0).val);
end
end
end
%% Expand blocks
for b0=1:numel(BLOCK),
% Parse templates
for t0=1:numel(BLOCK(b0).def.TEMPLATE),
template(t0) = emptytemplate; %#ok<AGROW>
try template(t0).type = BLOCK(b0).def.TEMPLATE(t0).ATTRIBUTE.type; catch error('Missing type'); end
try template(t0).tid = BLOCK(b0).def.TEMPLATE(t0).ATTRIBUTE.tid; catch error('Missing tid'); end
try template(t0).dur = BLOCK(b0).def.TEMPLATE(t0).ATTRIBUTE.dur; catch CTAwarning('Missing dur'); end
try template(t0).isi = BLOCK(b0).def.TEMPLATE(t0).ATTRIBUTE.isi; catch CTAwarning('Missing isi'); end
try template(t0).hw = BLOCK(b0).def.TEMPLATE(t0).ATTRIBUTE.hw; catch CTAwarning('Missing hw'); end
try template(t0).nargs = BLOCK(b0).def.TEMPLATE(t0).ATTRIBUTE.nargs; catch CTAwarning('Missing nargs'); end
try
template(t0).stimuli= BLOCK(b0).def.TEMPLATE(t0).STIMULI;
% if ischar(BLOCK(b0).def.TEMPLATE(t0).STIMULI),
% template(t0).stimuli.CONTENT = BLOCK(b0).def.TEMPLATE(t0).STIMULI;
% template(t0).stimuli.ATTRIBUTE = struct([]);
% elseif isstruct(BLOCK(b0).def.TEMPLATE(t0).STIMULI),
% template(t0).stimuli = BLOCK(b0).def.TEMPLATE(t0).STIMULI;
% elseif iscell(BLOCK(b0).def.TEMPLATE(t0).STIMULI)
% for s0=1:numel(BLOCK(b0).def.TEMPLATE(t0).STIMULI),
% if ischar(BLOCK(b0).def.TEMPLATE(t0).STIMULI{s0}),
% template(t0).stimuli(s0).CONTENT = BLOCK(b0).def.TEMPLATE(t0).STIMULI{s0};
% template(t0).stimuli(s0).ATTRIBUTE = struct([]);
% elseif isstruct(BLOCK(b0).def.TEMPLATE(t0).STIMULI{s0}),
% template(t0).stimuli(s0) = BLOCK(b0).def.TEMPLATE(t0).STIMULI{s0};
% end
% end
% end
catch error('Missing stimuli');
end
end
% Parse tokens
tokenlist = [];
for t0=1:numel(BLOCK(b0).def.TOKEN),
token = emptytoken;
try
if isfield(BLOCK(b0).def.TOKEN(t0),'CONTENT') && ~isempty(BLOCK(b0).def.TOKEN(t0).CONTENT),
token.content = BLOCK(b0).def.TOKEN(t0).CONTENT;
else
token.content = BLOCK(b0).def.TOKEN(t0).CDATA_SECTION;
end
catch error('Missing content'); end
try token.prompt = BLOCK(b0).def.TOKEN(t0).ATTRIBUTE.prompt; catch CTAwarning('Missing prompt'); end
try token.mnemonic= BLOCK(b0).def.TOKEN(t0).ATTRIBUTE.mnemonic; catch CTAwarning('Missing mnemonic'); end
try token.tid = BLOCK(b0).def.TOKEN(t0).ATTRIBUTE.tid; catch CTAwarning('Missing tid'); end
try token.nreps = BLOCK(b0).def.TOKEN(t0).ATTRIBUTE.nreps; catch CTAwarning('Missing nreps'); end
try token.dur = BLOCK(b0).def.TOKEN(t0).ATTRIBUTE.dur; catch CTAwarning('Missing dur'); end
try token.isi = BLOCK(b0).def.TOKEN(t0).ATTRIBUTE.isi; catch CTAwarning('Missing isi'); end
try token.type = BLOCK(b0).def.TOKEN(t0).ATTRIBUTE.type; catch CTAwarning('Missing type'); end
% create trial structure
trial = emptytrial;
if token.tid == 0 || ~exist('template','var'),
trial.TYPE = token.type;
trial.DUR = token.dur;
trial.ISI = token.isi;
trial.HW = BLOCK(b0).hw;
trial.STIM(1).HTML = cat(2,prehtml,token.content,posthtml);
if strcmpi(trial.TYPE,'record'),
trial.STIM(1).RECORD = 0;
end
else
idx = find([template(:).tid] == token.tid);
if template(idx).nargs>0,
for a0=1:template(idx).nargs,
try
eval(sprintf('token.arg(%d).val = BLOCK(%d).def.TOKEN(%d).ATTRIBUTE.arg%d;',a0,b0,t0,a0));
catch
error('Block: %s Token: %s Missing argument %d',BLOCK(b0).name,token.content,a0);
end
end
end
% apply template
temp = template(idx).stimuli;
for s0=1:numel(temp),
temp(s0) = sub_replaceArg(temp(s0),sprintf('\\@%d',0),token.content);
for a0=1:template(idx).nargs
temp(s0) = sub_replaceArg(temp(s0),sprintf('\\@%d',a0),token.arg(a0).val);
end
end
token.stimuli = temp;
trial.TYPE = template(idx).type;
trial.DUR = [token.dur template(idx).dur];
trial.ISI = [token.isi template(idx).isi];
trial.HW = template(idx).hw;
for s0=1:numel(token.stimuli)
try trial.STIM(s0).DELAY = token.stimuli(s0).ATTRIBUTE.delay; catch CTAwarning('missing delay'); end
try trial.STIM(s0).RECORD = token.stimuli(s0).ATTRIBUTE.record; catch CTAwarning('missing record'); end
try trial.STIM(s0).HTML = cat(2,prehtml,token.stimuli(s0).HTML.CDATA_SECTION,posthtml); catch CTAwarning('missing html'); end
try
% for e0=1:numel(token.stimuli(s0).EXTRA),
e0 = 1; % ONLY 1 extra allowed
try trial.STIM(s0).EXTRA(e0).HANDLER = token.stimuli(s0).EXTRA(e0).HANDLER; catch CTAwarning('missing handler'); end
try trial.STIM(s0).EXTRA(e0).CONTENT = token.stimuli(s0).EXTRA(e0).CONTENT; catch CTAwarning('missing content'); end
% end
catch
CTAwarning('missing extra');
end
end
end
if strcmpi(trial.TYPE,'record'),
token.id = b0*1000+t0;
if isempty(token.mnemonic)
trial.FNAME = token.content;
else
trial.FNAME = token.mnemonic;
end
trial.FNAME = [trial.FNAME,'_',BLOCK(b0).flag,'_',BLOCK(b0).cond];
end
if isempty(token.prompt),
if isempty(token.mnemonic)
trial.PROMPT= token.content;
else
trial.PROMPT= token.mnemonic;
end
end
if ~isempty(trial.DUR),trial.DUR = trial.DUR(1); end
if ~isempty(trial.ISI),trial.ISI = trial.ISI(1); end
trial.id = token.id;
tokenlist = [tokenlist;trial(ones(token.nreps,1))];
end
BLOCK(b0).tokenlist = tokenlist;
% numtoks = numel(tokenlist);
% idx = repmat((1:numtoks)',1,BLOCK(b0).nreps);
% if ~strcmpi(BLOCK(b0).rand, 'none'),
% idx = feval(BLOCK(b0).rand,idx);
% end
% BLOCK(b0).tokenlist = tokenlist(idx(:));
% Create pause trial for each block if requested
if ~isempty(BLOCK(b0).pause),
trial = emptytrial;
for i0=1:numel(BLOCK(b0).pause),
trial(i0,1) = sub_createPauseTrial(emptytrial,BLOCK(b0).pause(i0),CTAinfo);
end
BLOCK(b0).pause = trial;
end
end
%% Create block-order
blockorder = {};
insertinfo = [];
trialarray = [];
for p0=1:numel(tree.ORDER.SECTION)
part = emptypart;
try part.nreps = tree.ORDER.SECTION(p0).ATTRIBUTE.nreps; catch CTAwarning('missing nreps'); end
try part.rand = tree.ORDER.SECTION(p0).ATTRIBUTE.rand; catch CTAwarning('missing rand'); end
% Process TRIALS
if isfield(tree.ORDER.SECTION(p0),'TRIAL') && ~isempty(tree.ORDER.SECTION(p0).TRIAL),
trials = [];
for i0=1:numel(tree.ORDER.SECTION(p0).TRIAL),
trials = cat(1,trials,sub_createTrial(emptytrial,tree.ORDER.SECTION(p0).TRIAL(i0),CTAinfo));
end
idx = repmat((1:numel(trials))',1,part.nreps);
if ~strcmpi(part.rand, 'none'),
idx = feval(part.rand,idx);
end
trialarray = cat(1,trialarray,trials(idx(:)));
end
% Process BLOCKS
if ischar(tree.ORDER.SECTION(p0).BLOCK)
blockorder = cat(1,blockorder,repmat({tree.ORDER.SECTION(p0).BLOCK},part.nreps,1));
elseif iscell(tree.ORDER.SECTION(p0).BLOCK),
numblocks = numel(tree.ORDER.SECTION(p0).BLOCK);
idx = repmat((1:numblocks)',1,part.nreps);
if ~strcmpi(part.rand, 'none'),
idx = feval(part.rand,idx);
end
tree.ORDER.SECTION(p0).BLOCK = tree.ORDER.SECTION(p0).BLOCK(:);
blockorder = cat(1,blockorder,tree.ORDER.SECTION(p0).BLOCK(idx(:)));
end
if numel(blockorder) > 0
insertinfo = [insertinfo;numel(trialarray),numel(blockorder)];
end
end
if ~isempty(insertinfo),
[uv,i,j] = unique(insertinfo(:,2),'first');
insertinfo = insertinfo(i,:);
end
blockidx = [];
for b0=1:numel(blockorder),
blockidx(b0) = strmatch(blockorder(b0),{BLOCK(:).name},'exact'); %#ok<AGROW>
end
if ~isempty(blockidx),
FINALBLOCKS = BLOCK(blockidx(:));
else
FINALBLOCKS = [];
end
blocks2execute = unique(blockidx);
for b0=1:numel(blocks2execute),
idx = find(blocks2execute(b0) == blockidx);
for i0=1:numel(idx),
FINALBLOCKS(idx(i0)).id = i0;
end
end
%% Create trial structure
temptrialarray = [];
finaltrialarray = [];
trialarrayidx = 1;
lastidx = 0;
% add block id
for b0=1:numel(FINALBLOCKS),
blocktokenlist = FINALBLOCKS(b0).tokenlist;
numtoks = numel(blocktokenlist);
idx = repmat((1:numtoks)',1,FINALBLOCKS(b0).nreps);
if ~strcmpi(FINALBLOCKS(b0).rand, 'none'),
idx = feval(FINALBLOCKS(b0).rand,idx);
end
FINALBLOCKS(b0).tokenlist = blocktokenlist(idx(:));
for t0=1:numel(FINALBLOCKS(b0).tokenlist),
if strcmpi(FINALBLOCKS(b0).tokenlist(t0).TYPE,'record'),
FINALBLOCKS(b0).tokenlist(t0).FNAME = cat(2,FINALBLOCKS(b0).tokenlist(t0).FNAME,sprintf('_%02d',FINALBLOCKS(b0).id));
end
end
if ~isempty(FINALBLOCKS(b0).pause),
tokenlist = cat(1,FINALBLOCKS(b0).pause,FINALBLOCKS(b0).tokenlist);
end
if numel(tokenlist)>0,
if isempty(tokenlist(1).DUR) tokenlist(1).DUR = FINALBLOCKS(b0).dur; end
if isempty(tokenlist(1).ISI) tokenlist(1).ISI = FINALBLOCKS(b0).isi; end
if isempty(tokenlist(1).HW) tokenlist(1).HW = FINALBLOCKS(b0).hw; end
end
temptrialarray = cat(1,temptrialarray,tokenlist);
%% mechansim to insert trials and blocks individually specified in
%% ORDER/SECTION in the appropriate order
if insertinfo(trialarrayidx,2) == b0
trialidx = (lastidx+1):insertinfo(trialarrayidx,1);
finaltrialarray = cat(1,finaltrialarray,trialarray(trialidx(:)),temptrialarray);
%
if ~isempty(trialidx), lastidx = insertinfo(trialarrayidx,1); end
trialarrayidx = trialarrayidx + 1;
temptrialarray = [];
end
end
if lastidx < numel(trialarray)
trialidx = (lastidx+1):numel(trialarray);
finaltrialarray = cat(1,finaltrialarray,trialarray(trialidx(:)),temptrialarray);
end
% add repetition id
uniquetokens = setdiff(unique([finaltrialarray(:).id]),0);
for i0=1:numel(uniquetokens),
idx = find([finaltrialarray(:).id] == uniquetokens(i0));
for j0=1:numel(idx),
finaltrialarray(idx(j0)).FNAME = cat(2,finaltrialarray(idx(j0)).FNAME,sprintf('_%02d',j0));
end
end
% add other filename information
for i0=1:numel(finaltrialarray),
if ~isempty(finaltrialarray(i0).FNAME),
finaltrialarray(i0).FNAME = sprintf('%s_%03d_%s_%04d_01',tree.INFO.STUDYID,tree.INFO.SUBJECTID,finaltrialarray(i0).FNAME,i0);
end
finaltrialarray(i0).PROMPT = sprintf('%03d %s', i0, finaltrialarray(i0).PROMPT);
end
finaltrialarray = rmfield(finaltrialarray,'id');
%% SUBFUNCTIONS
function struct_out = sub_replaceArg(struct_in,string,replace)
if ischar(struct_in),
struct_out = regexprep(struct_in,string,replace);
elseif isstruct(struct_in) && numel(struct_in) > 1,
for n0=1:numel(struct_in),
struct_in(n0) = sub_replaceArg(struct_in(n0),string,replace);
end
struct_out = struct_in;
elseif iscell(struct_in) && numel(struct_in) > 1,
for n0=1:numel(struct_in),
struct_in{n0} = sub_replaceArg(struct_in{n0},string,replace);
end
struct_out = struct_in;
else
fn = fieldnames(struct_in);
for fn0=1:numel(fn),
if isstruct(struct_in.(fn{fn0})) && numel(struct_in.(fn{fn0})) > 1,
for n0=1:numel(struct_in.(fn{fn0})),
struct_in.(fn{fn0})(n0) = sub_replaceArg(struct_in.(fn{fn0})(n0),string,replace);
end
elseif isstruct(struct_in.(fn{fn0}))
struct_in.(fn{fn0}) = sub_replaceArg(struct_in.(fn{fn0}),string,replace);
elseif ischar(struct_in.(fn{fn0}))
struct_in.(fn{fn0}) = regexprep(struct_in.(fn{fn0}),string,replace);
end
end
struct_out = struct_in;
end
function trial = sub_createPauseTrial(trial,struct_in,CTAinfo)
trial.TYPE = 'pause';
try trial.PROMPT = struct_in.ATTRIBUTE.prompt; catch CTAinfo.warning('Missing prompt'); end
if isempty(trial.PROMPT)
trial.PROMPT = 'PAUSE';
end
trial.STIM.HTML = cat(2,CTAinfo.prehtml,struct_in.CDATA_SECTION,CTAinfo.posthtml);
function trial = sub_createDummyTrial(trial,struct_in,info)
trial.TYPE = 'dummy';
trial.STIM.HTML = html;
function trial = sub_createTrial(trial,trialinfo,CTAinfo)
CTAwarning = CTAinfo.warning;
try trial.TYPE = trialinfo.ATTRIBUTE.type; catch error('Missing trial type'); end
try trial.DUR = trialinfo.ATTRIBUTE.dur; catch CTAwarning('Missing trial dur'); end
try trial.ISI = trialinfo.ATTRIBUTE.isi; catch CTAwarning('Missing trial isi'); end
try trial.HW = trialinfo.ATTRIBUTE.hw; catch CTAwarning('Missing trial hw'); end
try trial.PROMPT = trialinfo.ATTRIBUTE.prompt; catch CTAwarning('Missing trial prompt'); end
if strcmpi(trial.TYPE,'record'),
flag = 'X';cond = 'XX';block = 0;rep = 0;
try trial.FNAME = trialinfo.ATTRIBUTE.mnemonic; catch error('Missing trial mnemonic'); end
try flag = trialinfo.ATTRIBUTE.flag; catch CTAwarning('Missing trial flag'); end
try cond = trialinfo.ATTRIBUTE.cond; catch CTAwarning('Missing trial cond'); end
try block = trialinfo.ATTRIBUTE.block; catch CTAwarning('Missing trial block'); end
try rep = trialinfo.ATTRIBUTE.rep; catch CTAwarning('Missing trial rep'); end
trial.FNAME = [trial.FNAME,'_',flag,'_',cond,'_',sprintf('%02d_%02d',block,rep)];
end
for s0=1:numel(trialinfo.STIMULI)
try trial.STIM(s0).DELAY = trialinfo.STIMULI(s0).ATTRIBUTE.delay; catch CTAwarning('missing delay'); end
try trial.STIM(s0).RECORD = trialinfo.STIMULI(s0).ATTRIBUTE.record; catch CTAwarning('missing record'); end
try trial.STIM(s0).HTML = cat(2,CTAinfo.prehtml,trialinfo.STIMULI(s0).HTML.CDATA_SECTION,CTAinfo.posthtml); catch CTAwarning('missing html'); end
try
e0 = 1;
% for e0=1:numel(trialinfo.STIMULI(s0).EXTRA),
try trial.STIM(s0).EXTRA(s0).HANDLER = trialinfo.STIMULI(s0).EXTRA(e0).HANDLER; catch CTAwarning('missing handler'); end
try trial.STIM(s0).EXTRA(s0).CONTENT = trialinfo.STIMULI(s0).EXTRA(e0).CONTENT; catch CTAwarning('missing content'); end
% end
catch
CTAwarning('missing extra');
end
end
%% Randomizers
function idx = randomize(idx)
idx = idx(:);
idx = idx(randperm(numel(idx))');
function idx = blockrandom(idx)
N = size(idx,1);
for i0=1:size(idx,2),
idx(:,i0) = idx(randperm(N)',i0);
end