multitest.3.man

来自「COOOL：CWP面向对象最优化库（CWP Object Oriented Op」· MAN 代码 · 共 51 行

MULTITEST(derived)  OBJECTIVE FUNCTIONS   MULTITEST(derived)

                                                     Jun  1 15:19
NAME
    MultiTest

SYNOPSIS
    #include <MultiTest.hh>

    class MultiTest : public ObjectiveFunction

        \fIPublic members\fP
            MultiTest(int n);
            ~MultiTest();
            const char*  className() const;
            Vector<double> gradient(Model<double>&);
            Vector<double> gradient(Model<long>&);

        \fIProtected members\fP
            double realPerformance(Model<double>&);
            double realPerformance(Model<long>&);
            int mySize() const;

DESCRIPTION
    MultiTest
     This is a simple 2-D multimodal analytical function 
     for testing optimization algortithms. 
     The function looks like
       f = m[0]^2+2m[1]^2-0.3Cos(2Pi m[0])-0.4Cos(4Pi m[1]+0.7).
     See also ObjFcn
    

CAVEATS
     MultiTest currently only takes Models either double 
     or long integer. It is mostly because I tried to avoid using
     templates, due to the guliness of template features in G++. 
     Hopefully, this could be changed soon.

DEFINED MACROS
    MULTI_TEST_HH

INCLUDED FILES
    "ObjFcn.hh"
    <C++.hh>
    <math.h>

SOURCE FILES
    MultiTest.cc