This is a static copy of a profile report

Home

cosined (2 calls, 0.678 sec)
Generated 05-Aug-2011 13:03:56 using cpu time.
function in file /home/LeechJ/cbass_analysis/pointing/cosined.m
Copy to new window for comparing multiple runs

Parents (calling functions)

Function NameFunction TypeCalls
cocofunction2
Lines where the most time was spent

Line NumberCodeCallsTotal Time% TimeTime Plot
28
Res(:,1)     = atan2(L2,L1);  ...
10.208 s30.6%
32
Res(In0,2)     = atan(L3(In0)....
10.164 s24.2%
20
Res(:,1)     = cos(Alpha).*cos...
10.055 s8.1%
27
Res          = zeros(length(Ve...
10.044 s6.5%
21
Res(:,2)     = sin(Alpha).*cos...
10.033 s4.8%
All other lines  0.175 s25.8%
Totals  0.678 s100% 
Children (called functions)
No children
Code Analyzer results
Line numberMessage
1Extra semicolon is unnecessary.
Coverage results
[ Show coverage for parent directory ]
Total lines in function36
Non-code lines (comments, blank lines)15
Code lines (lines that can run)21
Code lines that did run18
Code lines that did not run3
Coverage (did run/can run)85.71 %
Function listing
   time   calls  line
                  1 function Res=cosined(Vec);
                  2 %--------------------------------------------------------------------
                  3 % cosined function     cosine direction transformation
                  4 %                    convert lon & lat to cosine direction
                  5 %                    and visa versa. UNITS are in radians!
                  6 % input  : - column matrix, with 2 or 3 colums.
                  7 %            if 2 colums are given then, the first column
                  8 %            is longitude and the second is latitude.
                  9 %            and the cosine direction are returned.
                 10 %            if three columns are given, then they suppose to
                 11 %            be the cosine direction, and the longitude
                 12 %            and latitude are returned.
                 13 % output : - cosine direction or longitude and latitude.
                 14 %    By  Eran O. Ofek           July 1999
                 15 %--------------------------------------------------------------------
             2   16 if (length(Vec(1,:))==2), 
             1   17    Alpha = Vec(:,1); 
             1   18    Delta = Vec(:,2); 
  0.02       1   19    Res          = zeros(length(Vec(:,1)),3); 
  0.05       1   20    Res(:,1)     = cos(Alpha).*cos(Delta); 
  0.03       1   21    Res(:,2)     = sin(Alpha).*cos(Delta); 
  0.02       1   22    Res(:,3)     = sin(Delta); 
             1   23 elseif (length(Vec(1,:))==3), 
  0.02       1   24    L1           = Vec(:,1); 
  0.01       1   25    L2           = Vec(:,2); 
  0.02       1   26    L3           = Vec(:,3); 
  0.04       1   27    Res          = zeros(length(Vec(:,1)),2); 
  0.21       1   28    Res(:,1)     = atan2(L2,L1);                 % Alpha 
  0.02       1   29    SLL          = sqrt(L1.^2+L2.^2); 
  0.01       1   30    I0  = find(SLL==0); 
  0.02       1   31    In0 = find(SLL~=0); 
  0.16       1   32    Res(In0,2)     = atan(L3(In0)./SLL(In0));  % Delta 
             1   33    Res(I0,2)      = sign(L3(I0)).*pi./2;  % Delta 
                 34 else
                 35    error('only 2/3 columns are allowed');
                 36 end