vmp.bff

toolbox of BVQX, This is the access between BV and matlab. It will help you to analysis data from BV

# loop over maps
EXPRE !$BFFREAD           !!!!!@Map = cell2struct(cell(0, 0, 26), {'Type', 'LowerThreshold', 'UpperThreshold', 'Name', 'RGBLowerThreshPos', 'RGBUpperThreshPos', 'RGBLowerThreshNeg', 'RGBUpperThreshNeg', 'UseRGBColor', 'TransColorFactor', 'NrOfLags', 'MinLag', 'MaxLag', 'CCOverlay', 'ClusterSize', 'EnableClusterCheck', 'UseValuesAboveThresh', 'DF1', 'DF2', 'ShowPositiveNegativeFlag', 'BonferroniValue', 'NrOfFDRThresholds', 'FDRThresholds', 'UnknownValue', 'TimePointData', 'VMPData'}, 3);  if @NrOfMaps > 0, @Map(@NrOfMaps).Name = ''; end
BLOOP !                       ! ! !@NrOfMaps ! !NMapNo

FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).Type
# the map type is coded as follows:
# 1: t-Map
# 2: r-Map
# 3: CC-Map (with additional fields, if DF1 = 2 and NrOfLags = 20, R-Map!)
# 4: F-Map
# 11: %-Map
# 12: z_ica-Map
# 13: TH-Map

FIELD !                       !single  !double  !1, 1                     !        !Map($NMapNo).LowerThreshold
FIELD !                       !single  !double  !1, 1                     !        !Map($NMapNo).UpperThreshold
FIELD !                       !cstring !cstring !1, 1                     !        !Map($NMapNo).Name
FIELD !                       !uint8   !double  !1, 3                     !        !Map($NMapNo).RGBLowerThreshPos
FIELD !                       !uint8   !double  !1, 3                     !        !Map($NMapNo).RGBUpperThreshPos
FIELD !                       !uint8   !double  !1, 3                     !        !Map($NMapNo).RGBLowerThreshNeg
FIELD !                       !uint8   !double  !1, 3                     !        !Map($NMapNo).RGBUpperThreshNeg
FIELD !                       !uint8   !double  !1, 1                     !        !Map($NMapNo).UseRGBColor
FIELD !                       !single  !double  !1, 1                     !        !Map($NMapNo).TransColorFactor
BLOOP !@Map($NMapNo).Type == 3! ! !1 ! !NMapIsCC
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).NrOfLags
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).MinLag
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).MaxLag
FIELD !                       !int32   !double  !1, 1                     !        !Map($NMapNo).CCOverlay
ELOOP !                       ! ! !  ! !NMapIsCC
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).ClusterSize
FIELD !                       !uint8   !double  !1, 1                     !        !Map($NMapNo).EnableClusterCheck
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).UseValuesAboveThresh
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).DF1
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).DF2
FIELD !                       !uint8   !double  !1, 1                     !        !Map($NMapNo).ShowPositiveNegativeFlag # sum of flags pos=1 and neg=2
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).BonferroniValue
FIELD !                       !uint32  !double  !1, 1                     !        !Map($NMapNo).NrOfFDRThresholds
EXPRE !                   !!!!!$NrOfFDRs = @Map($NMapNo).NrOfFDRThresholds; if $NrOfFDRs < 1, @Map($NMapNo).FDRThresholds = zeros(0, 3); end
EXPRE !$BFFWRITE          !!!!!@Map($NMapNo).FDRThresholds = @Map($NMapNo).FDRThresholds';
FIELD !$NrOfFDRs > 0          !single  !double  !3, $NrOfFDRs             !        !Map($NMapNo).FDRThresholds
EXPRE !                   !!!!!@Map($NMapNo).FDRThresholds = @Map($NMapNo).FDRThresholds';
FIELD !                       !int32   !double  !1, 1                     !        !Map($NMapNo).UnknownValue
ELOOP !                       ! ! !  ! !NMapNo

# reading timepoint data if present
BLOOP !                       ! ! !@NrOfMaps ! !NMapNo2
FIELD !@NrOfTimePoints > 0    !single  !double  !@NrOfTimePoints, 1       !        !Map($NMapNo2).TimePointData
EXPRE !@NrOfTimePoints ==0!!!!!@Map($NMapNo2).TimePointData = zeros(0, 1);
ELOOP !                       ! ! !  ! !NMapNo2

# loop over map parameters
EXPRE !$BFFREAD           !!!!!@MapParameter = cell2struct(cell(0, 0, 2), {'Name', 'Values'}, 3);
BLOOP !@NrOfMapParameters > 0!!!@NrOfMapParameters ! !NMapPNo
FIELD !                       !cstring !cstring !1, 1                     !        !MapParameter($NMapPNo).Name
ELOOP !                       ! ! !  ! !NMapPNo

# loop over maps and then map parameters (again...!)
BLOOP !                       ! ! !@NrOfMaps ! !NMapNo3
BLOOP !@NrOfMapParameters > 0!!!@NrOfMapParameters ! !NMapPNo2
FIELD !                       !single  !double  !1, 1                     !        !MapParameter($NMapPNo2).Values($NMapNo3)
ELOOP !                       ! ! !  ! !NMapPNo2
ELOOP !                       ! ! !  ! !NMapNo3

# reading maps
BLOOP !                       ! ! !@NrOfMaps ! !NMapNo4
FIELD !                       !single  !single  !$XDim, $YDim, $ZDim      !        !Map($NMapNo4).VMPData
ELOOP !                       ! ! !  ! !NMapNo4

# end of basic format check
ELOOP !                       ! ! !  ! !InNativeResolution

# Read rest of File into REMAININGCONTENT
EXPRE !$BFFREAD           !!!!!$RemSize = $FILESIZE - ftell(fid);
EXPRE !$BFFWRITE          !!!!!$RemSize = 0; try, if isfield(@@, 'REMAININGCONTENT'), $RemSize = prod(size(@REMAININGCONTENT)); end, end
FIELD !$RemSize > 0           !uint8   !uint8   !1, $RemSize              !        !REMAININGCONTENT

EndListOfFields

# code for new files (still old defaults)
NewFileCode:!
@NativeResolutionFile = 0;
@FileVersion = 4;
@NrOfMaps = 1;
@Map.Type = 1;
@Map.NrOfLags = [];
@Map.MinLag = [];
@Map.MaxLag = [];
@Map.CCOverlay = [];
@Map.ClusterSize = 50;
@Map.EnableClusterCheck = 0;
@Map.LowerThreshold = 1.65;
@Map.UpperThreshold = 8;
@Map.UseValuesAboveThresh = 1;
@Map.DF1 = 249;
@Map.DF2 = 1;
@Map.ShowPositiveNegativeFlag = 3;
@Map.BonferroniValue = 45555;
@Map.RGBLowerThreshPos = [255, 0, 0];
@Map.RGBUpperThreshPos = [255, 255, 0];
@Map.RGBLowerThreshNeg = [255, 0, 255];
@Map.RGBUpperThreshNeg = [0, 0, 255];
@Map.UseRGBColor = 0;
@Map.TransColorFactor = 1;
@Map.Name = 'New Map';
@VMRDimX = 256;
@VMRDimY = 256;
@VMRDimZ = 256;
@XStart = 57;
@XEnd = 231;
@YStart = 52;
@YEnd = 172;
@ZStart = 59;
@ZEnd = 197;
@Resolution = 1;
tXDim = (@XEnd - @XStart) / @Resolution + 1;
tYDim = (@YEnd - @YStart) / @Resolution + 1;
tZDim = (@ZEnd - @ZStart) / @Resolution + 1;
@Map.VMPData = single(zeros([tXDim, tYDim, tZDim]));
EndNewFileCode