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imagesci/private/ispcx (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/ispcx.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
21
end
40 s0%
20
end
40 s0%
17
tf = (header(1) == 10) &&a...
40 s0%
16
else
40 s0%
14
if (length(header) < 128)
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 function21
Non-code lines (comments, blank lines)9
Code lines (lines that can run)12
Code lines that did run10
Code lines that did not run2
Coverage (did run/can run)83.33 %
Function listing
   time   calls  line
                  1 function tf = ispcx(filename)
                  2 %ISPCX Returns true for a PCX file.
                  3 %   TF = ISPCX(FILENAME)
                  4 
                  5 %   Copyright 1984-2004 The MathWorks, Inc.
                  6 %   $Revision: 1.1.6.3 $  $Date: 2004/04/01 16:12:28 $
                  7 
             4    8 fid = fopen(filename, 'r', 'ieee-le'); 
             4    9 if (fid < 0) 
                 10     tf = false;
             4   11 else 
             4   12     header = fread(fid, 128, 'uint8'); 
             4   13     fclose(fid); 
             4   14     if (length(header) < 128) 
                 15         tf = false;
             4   16     else 
             4   17         tf = (header(1) == 10) && ... 
                 18              (ismember(header(2), [0 2 3 4 5])) && ...
                 19              (header(3) == 1);
             4   20     end 
             4   21 end