paradiseo/test/eo/t-eoIQRStat.cpp
Adèle Harrissart 490e837f7a * New tree configuration of the project:
.../
   ...           + -- EO
   |             |
   |             |
   +-- src ----- + -- EDO
   |             |
   |             |
   +-- test      + -- MO
   |             |
   |             |
   +-- tutorial  + -- MOEO
   |             |
   |             |
   +-- doc       + -- SMP
   |             |
   |             |
   ...           + -- EOMPI
                 |
                 |
                 + -- EOSERIAL

Question for current maintainers: ./README: new release?

Also:

* Moving out eompi & eoserial modules (issue #2).

* Correction of the errors when executing "make doc" command.

* Adding a solution for the conflicting headers problem (see the two CMake Cache
 Values: PROJECT_TAG & PROJECT_HRS_INSTALL_SUBPATH) (issue #1)

* Header inclusions:
        ** src: changing absolute paths into relative paths ('#include <...>' -> '#include "..."')
        ** test, tutorial: changing relative paths into absolute paths ('#include "..."' -> '#include <...>')

* Moving out some scripts from EDO -> to the root

* Add a new script for compilation and installation (see build_gcc_linux_install)

* Compilation with uBLAS library or EDO module: now ok

* Minor modifications on README & INSTALL files

* Comment eompi failed tests with no end

*** TODO: CPack (debian (DEB) & RedHat (RPM) packages) (issues #6 & #7) ***
2014-09-06 13:04:35 +02:00

67 lines
1.5 KiB
C++
Executable file

#include <paradiseo/eo.h>
#include <paradiseo/eo/es.h>
#include <paradiseo/eo/utils/eoStat.h>
#include "real_value.h"
typedef eoReal<eoMinimizingFitness> realVec;
double test( eoPop<realVec>& pop, double target_value )
{
eoEvalFuncPtr<realVec, double, const std::vector<double>&> eval( real_value );
eoPopLoopEval<realVec> pop_eval(eval);
pop_eval(pop,pop);
eoInterquartileRangeStat<realVec> iqr_stat(0.0, "IQR");
iqr_stat( pop );
std::cout << iqr_stat.longName() << "=" << iqr_stat.value() << " should be " << target_value << std::endl;
return iqr_stat.value();
}
int main()
{
eoPop<realVec> pop;
// fixed test
realVec sol1(2,-1);
realVec sol2(2,-1);
realVec sol3(2,1);
realVec sol4(2,1);
pop.push_back( sol1 );
pop.push_back( sol2 );
pop.push_back( sol3 );
pop.push_back( sol4 );
// on the sphere function everyone has the same fitness of 1
if( test(pop, 0) != 0 ) {
exit(1);
}
pop.erase(pop.begin(),pop.end());
// fixed test
sol1 = realVec(2,0);
sol2 = realVec(2,0);
sol3 = realVec(2,1);
sol4 = realVec(2,1);
pop.push_back( sol1 );
pop.push_back( sol2 );
pop.push_back( sol3 );
pop.push_back( sol4 );
if( test(pop, 1) != 1 ) {
exit(1);
}
// test on a random normal distribution
eoNormalGenerator<double> normal(1,rng);
eoInitFixedLength<realVec> init_N(2, normal);
pop = eoPop<realVec>( 1000000, init_N );
double iqr = test(pop, 1.09);
if( iqr < 1.08 || iqr > 1.11 ) {
exit(1);
}
}