490e837f7a
.../
... + -- EO
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+-- src ----- + -- EDO
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+-- test + -- MO
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+-- tutorial + -- MOEO
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+-- doc + -- SMP
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... + -- EOMPI
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+ -- 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) ***
83 lines
1.9 KiB
C++
Executable file
83 lines
1.9 KiB
C++
Executable file
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#include <iostream>
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#include <vector>
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#include <paradiseo/eo.h>
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#include <paradiseo/edo.h>
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#include <paradiseo/eo/es.h>
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typedef eoReal<eoMinimizingFitness> Vec;
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void check( Vec ex_mean, Vec ex_var, Vec es_mean, Vec es_var )
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{
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std::cout << "expected mean=" << ex_mean << " variance=" << ex_var << std::endl;
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std::cout << "estimated mean=" << es_mean << " variance=" << es_var << std::endl;
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for( unsigned int i=0; i<ex_mean.size(); ++i ) {
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assert( es_mean[i] == ex_mean[i] );
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assert( es_var[i] == ex_var[i] );
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}
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}
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int main()
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{
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std::clog << "Variance computation on a simple vector" << std::endl;
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eoPop<Vec> pop;
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for( unsigned int i=1; i<7; ++i) {
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Vec indiv(1,i);
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pop.push_back( indiv );
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std::clog << indiv << " ";
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}
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std::clog << std::endl;
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edoEstimatorNormalMono<Vec> estimator;
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edoNormalMono<Vec> distrib = estimator(pop);
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Vec ex_mean(1,3.5);
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Vec ex_var(1,17.5/6);
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Vec es_mean = distrib.mean();
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Vec es_var = distrib.variance();
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check( ex_mean, ex_var, es_mean, es_var );
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// Test with negative values
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std::clog << "Variance computation on negative values" << std::endl;
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pop.clear();
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pop.push_back( Vec(1, 11.0) );
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pop.push_back( Vec(1, -4.0) );
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pop.push_back( Vec(1, 11.0) );
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pop.push_back( Vec(1, 14.0) );
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pop.push_back( Vec(1, -2.0) );
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std::clog << pop << std::endl;
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distrib = estimator(pop);
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ex_mean = Vec(1,6.0);
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ex_var = Vec(1,278.0/5);
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es_mean = distrib.mean();
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es_var = distrib.variance();
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check( ex_mean, ex_var, es_mean, es_var );
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// test single individual
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std::clog << "Variance computation on a pop with a single individual" << std::endl;
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pop.clear();
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pop.push_back( Vec(1, 0.0) );
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distrib = estimator(pop);
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ex_mean = Vec(1,0.0);
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ex_var = Vec(1,0.0);
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es_mean = distrib.mean();
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es_var = distrib.variance();
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check( ex_mean, ex_var, es_mean, es_var );
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}
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