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imagesci/private/iscur (4 calls, 0.000 sec)
Generated 05-Aug-2011 13:01:19 using cpu time.
function in file /usr/local/MATLAB/R2011a/toolbox/matlab/imagesci/private/iscur.m
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Parents (calling functions)

Function NameFunction TypeCalls
imagesci/private/imftypefunction4
Lines where the most time was spent
No measurable time spent in this function

Line NumberCodeCallsTotal Time% TimeTime Plot
25
end
40 s0%
24
fclose(fid);
40 s0%
18
if (tf)
40 s0%
15
tf = isequal(sig, [0; 2]);
40 s0%
14
sig = fread(fid, 2, 'uint16');
40 s0%
All other lines  0 s0%
Totals  0 s0% 
Children (called functions)
No children
Code Analyzer results
No Code Analyzer messages.
Coverage results
[ Show coverage for parent directory ]
Total lines in function25
Non-code lines (comments, blank lines)12
Code lines (lines that can run)13
Code lines that did run8
Code lines that did not run5
Coverage (did run/can run)61.54 %
Function listing
   time   calls  line
                  1 function tf = iscur(filename)
                  2 %ISCUR Returns true for a CUR file.
                  3 %   TF = ISCUR(FILENAME)
                  4 %
                  5 %   See also WK1READ.
                  6   
                  7 %   Copyright 1984-2003 The MathWorks, Inc.
                  8 %   $Revision: 1.1.6.2 $  $Date: 2005/11/15 01:12:30 $
                  9 
             4   10 fid = fopen(filename, 'r', 'ieee-le'); 
             4   11 if (fid < 0) 
                 12     tf = false;
             4   13 else 
             4   14     sig = fread(fid, 2, 'uint16'); 
             4   15     tf = isequal(sig, [0; 2]); 
                 16     
                 17     % Might be a WK1 file.
             4   18     if (tf) 
                 19         fseek(fid, 0, 'bof');
                 20         sig = fread(fid, 6, 'uchar');
                 21         tf = ~isequal(sig, [0 0 2 0 6 4]');  % WK1 BOF identifier.
                 22     end
                 23     
             4   24     fclose(fid); 
             4   25 end