This is a static copy of a profile report

Home

images/private/istform (8605 calls, 0.421 sec)
Generated 05-Nov-2014 07:53:07 using cpu time.
function in file /usr1/opt/matlab/7.13/toolbox/images/images/private/istform.m
Copy to new window for comparing multiple runs

Parents (calling functions)

Function NameFunction TypeCalls
images/private/tform>checkTformsubfunction3442
fliptformfunction1721
maketform>compositesubfunction1721
tformarray>CheckDimsAndSizessubfunction1721
Lines where the most time was spent

Line NumberCodeCallsTotal Time% TimeTime Plot
11
q = isa(t,'struct') ...
86050.260 s61.9%
16
& isfield(t,'tdata');
86050.060 s14.3%
All other lines  0.100 s23.8%
Totals  0.421 s100% 
Children (called functions)
No children
Code Analyzer results
No Code Analyzer messages.
Coverage results
[ Show coverage for parent directory ]
Total lines in function16
Non-code lines (comments, blank lines)14
Code lines (lines that can run)2
Code lines that did run2
Code lines that did not run0
Coverage (did run/can run)100.00 %
Function listing
   time   calls  line
1 function q = istform(t)
2 %ISTFORM True for valid geometric transformation structure.
3 % ISTFORM(T) returns 1 if R is a valid geometric transformation structure,
4 % such as one created by MAKETFORM, and 0 otherwise.
5 %
6 % See also MAKETFORM, TFORMFWD, TFORMINV, FLIPTFORM.
7
8 % Copyright 1993-2003 The MathWorks, Inc.
9 % $Revision: 1.3.4.1 $ $Date: 2003/01/26 05:59:57 $
10
0.26 8605 11 q = isa(t,'struct') ...
12 & isfield(t,'ndims_in') ...
13 & isfield(t,'ndims_out') ...
14 & isfield(t,'forward_fcn') ...
15 & isfield(t,'inverse_fcn') ...
0.06 8605 16 & isfield(t,'tdata');