added drafts of photodiode strobe level calibrator and analysisParamF…

…ile checker, added function to convert to degree measured polar coordinates to place stimulus at center of mapped rf quickly, modified preprocessSpikes to exit after extracting triggers if specified by needSpikes switch, and added isfield checks before plotSwitch checks in runAnalyses to streamline analysisParamFiles and make them more easily compatible across versions. Note siginficant current issue: cannot handle analog inputs from blackrock at different sampling frequencies.

buildAnalysisParamFile.m

@@ -5,9 +5,9 @@
 
 
 %%%%%%%  USER PARAMETERS, EDIT ROUTINELY %%%%%%%%
-runNum = '001';
-dateSubject = '171004ALAN'; 
-machine = 'laptop';
+runNum = '005';
+dateSubject = '171009ALAN'; 
+machine = 'rig';
 
 switch machine
   case 'rig'
@@ -78,7 +78,7 @@
 analogInParams.analogInChannels = [138,139,140]; 
 analogInParams.channelNames = {'eyeX','eyeY','eyeD'};
 analogInParams.analogInChannelScaleBy = [5/32764 5/32764 5/32764]; %converts raw values to volts
-analogInParams.decimateFactorPass1 = 1; %note: product of the two decimate factors should be 30, if 1 khz samples desired
+analogInParams.decimateFactorPass1 = 1; 
 analogInParams.decimateFactorPass2 = 1;
 analogInParams.samPerMS = 1; %THIS IS AFTER DECIMATION, and applies to analogIn (should be raw rate/productOfDecimateFactors)
 % see http://www.mathworks.com/help/signal/examples/filter-design-gallery.html
@@ -197,11 +197,11 @@
 plotSwitch.prefImRaster = 0;
 plotSwitch.prefImRasterEvokedOverlay = 0;
 plotSwitch.prefImMultiChRasterEvokedOverlay = 0;
-plotSwitch.imageTuningSorted = 1;
+plotSwitch.imageTuningSorted = 0;
 plotSwitch.stimPrefBarPlot = 1;
 plotSwitch.stimPrefBarPlotEarly = 0;
 plotSwitch.stimPrefBarPlotLate = 0;
-plotSwitch.tuningCurves = 1;
+plotSwitch.tuningCurves = 0;
 plotSwitch.tuningCurvesEarly = 0;
 plotSwitch.tuningCurvesLate = 0;
 plotSwitch.RF = 1;