EvoParam - class that represents a parameter that is modifiable (optimizable) by evolutionary algorithms.
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#include <EvoParam.hh>
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void | Randomize (std::mt19937_64 &rand_gen) |
| Sets to a random possible value from a domain. More...
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const EvoParam * | SetNext () |
| Sets to the next possible value in the domain (wrapped, i.e. last.next -> first) and returns itself.
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const EvoParam * | SetPrev () |
| Sets to the previous possible value in the domain (wrapped, i.e. first.prev -> last) and returns itself.
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const EvoParam * | SetNextClamped () |
| Sets to the next possible value in the domain (clamped, i.e. last.next -> last) and returns itself.
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const EvoParam * | SetPrevClamped () |
| Sets to the previous possible value in the domain (clamped, i.e. first.prev -> first) and returns itself.
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float | GetNormalizedPositionWeight () const |
| Returns the normalized position as [0.0, 1.0] floating point number.
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size_t | GetPositionIndex () const |
| Returns the position of the parameter i.e. the index of the currently assigned element from the domain.
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void | SetPositionIndex (size_t position) |
| Sets the position of the parameter i.e. the index of the currently assigned element from the domain. More...
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virtual std::string | ToString () const |
| ToString - returns the string representation of the current value hold by the parameter. More...
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EvoParam - class that represents a parameter that is modifiable (optimizable) by evolutionary algorithms.
◆ EvoParam()
grail::evolution::EvoParam::EvoParam |
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size_t |
domainLength | ) |
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protected |
EvoParam - Constructor.
- Parameters
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domainLength | - the number of distinct values EvoParam may take. |
◆ Randomize()
void grail::evolution::EvoParam::Randomize |
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std::mt19937_64 & |
rand_gen | ) |
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Sets to a random possible value from a domain.
- Parameters
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rand_gen | - random number generator. |
◆ SetPositionIndex()
void grail::evolution::EvoParam::SetPositionIndex |
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size_t |
position | ) |
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Sets the position of the parameter i.e. the index of the currently assigned element from the domain.
- Parameters
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position | - the number >= 0 and < domainLength. |
◆ ToString()
std::string grail::evolution::EvoParam::ToString |
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const |
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◆ positionIndex
size_t grail::evolution::EvoParam::positionIndex |
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positionIndex - EvoParam uses positionIndex to point to an element from its domain.
The documentation for this class was generated from the following files: