Home > eeg > egis > egis_file_utils > get_tspecs_v.m

get_tspecs_v

PURPOSE ^

spec_value=get_tspecs_v(cell_hdrs,cell,trial)

SYNOPSIS ^

function specs = get_tspecs_v(chdr,cell,trial)

DESCRIPTION ^

spec_value=get_tspecs_v(cell_hdrs,cell,trial)

Returns a vector which is all the EGIS trial-specifics from cell
cell_num and trial trial_num. The source  matrix cell_hdrs is
returned as the second value of the function rd_ses_hdr_v.

See Also:rd_ses_hdr_v, get_tspec_v.

Created 3/95 by Brian Rakitin
Modified 3/5/96 by BCR

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function specs = get_tspecs_v(chdr,cell,trial)
0002 %spec_value=get_tspecs_v(cell_hdrs,cell,trial)
0003 %
0004 %Returns a vector which is all the EGIS trial-specifics from cell
0005 %cell_num and trial trial_num. The source  matrix cell_hdrs is
0006 %returned as the second value of the function rd_ses_hdr_v.
0007 %
0008 %See Also:rd_ses_hdr_v, get_tspec_v.
0009 %
0010 %Created 3/95 by Brian Rakitin
0011 %Modified 3/5/96 by BCR
0012 %
0013 
0014 %Call the script that defines the EGIS header constants
0015 ses_hdr_offsets_v;
0016 
0017 if ~(nargin==3 & nargout==1)
0018     error('Function get_tspecs_v requires 3 input and 1 output arguments.');
0019 end
0020 
0021 if cell > size(chdr,1)
0022     error(['Cell argument must be no greater than ' int2str(size(chdr,1))]);
0023 end
0024 
0025 if trial > chdr(cell,NTrials)
0026     error(['Trial argument must be no greater than ' int2str(chdr(cell,NTrials))]);
0027 end
0028 
0029 numspecs=floor(chdr(cell,LSpec)/2);
0030 tspec_offset = 6+((trial-1)*numspecs); 
0031 specs = chdr(cell,tspec_offset:(tspec_offset+numspecs-1));

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