diff listeningTest/multiComp/readMultiComp.m @ 0:4fd284285159

Adding listening test plus some helpful functions and scripts.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/listeningTest/multiComp/readMultiComp.m	Thu Apr 24 23:53:31 2014 +0100
@@ -0,0 +1,146 @@
+function tstDat=readMultiComp(testFile)
+
+% multiple comparison 1D specifications
+%
+% NAME:
+% multicomp test #1
+% 
+% nbSCALES: 1
+% nbSOUNDS: 3
+%
+% COMBINATIONS
+% 1                      (random position) 
+% 2 reference position 1
+% 3 position 3
+%
+% SCALES
+% 
+% SCALE:
+% 1st scale
+% MIN: 0  no amount
+% MAX: 10 max amount
+% STEP: 1 in between
+%
+% COMMENTS? 1			% ask if a comment field should be displayed (1=yes 0=no)
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%Initialization
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+tstDat.sndRef=[];
+tstDat.posComb=[];
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% file parsing
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+fid=fopen(testFile,'r');
+while ~feof(fid)
+   lin=fgetl(fid);
+   
+   [word1,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin,'%s',1);
+   
+   if (~COUNT | ~strcmp(word1,'%'))      
+      switch upper(word1)
+      case 'NAME'
+         tstDat.name=fgetl(fid);
+         
+      case 'NBSOUNDS:'
+         [nbComb,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin(NEXTINDEX:end),'%d',1);
+         tstDat.nbComb=nbComb;
+         
+      case 'NBSCALES:'
+         [nbScale,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin(NEXTINDEX:end),'%d',1);
+         tstDat.nbScale=nbScale;
+         
+      case 'COMBINATIONS'
+         for noComb=1:nbComb
+            lin=fgetl(fid);
+            if ~isempty(lin) 
+               if lin(1)~='%'
+                  [comb,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin,'%d',1);
+                  tstDat.comb(noComb,:)=comb;
+                  % Read the reference DATA
+                  lin=lin(NEXTINDEX:end);
+                  [stri,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin,'%s',1);
+                  if findstr(lower(stri),'ref')				
+                     tstDat.sndRef(end+1)=comb(1);
+                     lin=lin(NEXTINDEX:end);
+                     [stri,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin,'%s',1);
+                  end
+                  % read the sounds default position
+                  if findstr(lower(stri),'pos')
+                     lin=lin(NEXTINDEX:end);
+                  end
+                  [posComb,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin,'%f',inf);	
+                  if ~isempty(posComb)                      % if it IS empty: set randomly!
+                     tstDat.posComb(noComb,:)=posComb;
+                  else
+                     tstDat.posComb(noComb,:)=100*rand(1, tstDat.nbScale);     % added by Brecht to allow for random placing
+                     
+                  end     
+               end               
+            end			
+         end
+         %eol(fid); %BDM???
+      case 'SCALES'
+         % check posRef length
+         nbRef=length(tstDat.sndRef);
+         for noRef=1:nbRef	
+            if (length(tstDat.posComb(tstDat.sndRef(noRef),:))~=nbScale)
+               fprintf(1,'Watch out, the position of reference %d are not specified for all scale',noRef);
+            end
+         end	
+         for noScale=1:nbScale
+            
+            while ~feof(fid)					
+               lin=fgetl(fid);
+               [header,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin,'%s',1);					               
+               switch firstWord(header)
+               case 'SCALE:'
+                  name=fgetl(fid);						
+               case 'min'
+                  lin=lin(NEXTINDEX:end);
+                  [minn,COUNT,ERRMSG,NEXTINDEX]=sscanf(lin,'%d',1); %%
+                  level{1}=lin(NEXTINDEX:end); %%
+               case 'max'
+                  lin=lin(NEXTINDEX:end);
+                  [maxx,COUNT,ERRMSG,NEXTINDEX]=sscanf(lin,'%d',1); %%
+                  level{3}=lin(NEXTINDEX:end); %%
+               case 'step'
+                  lin=lin(NEXTINDEX:end);
+                  [stepp,COUNT,ERRMSG,NEXTINDEX]=sscanf(lin,'%d',1); %%
+                  level{2}=lin(NEXTINDEX:end); %%
+                  break
+               end
+               
+            end
+            tstDat.scale(noScale).name=name;
+            tstDat.scale(noScale).maxx=maxx;
+            tstDat.scale(noScale).minn=minn;
+            tstDat.scale(noScale).stepp=stepp;
+            tstDat.scale(noScale).level=level;
+         end
+      case 'COMMENTS?:'
+         [COM,COUNT,ERRMSG,NEXTINDEX] = sscanf(lin(NEXTINDEX:end),'%d',1);
+         tstDat.COM=COM;
+      end
+   end
+end
+
+fclose(fid);
+
+
+function word=firstWord(word)
+
+if ~isempty(word) 
+   if word(1)=='%'
+      word='';
+   end
+else
+   word='';
+end