openModeller
Version 1.4.0
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#include <envelope_score.hh>
Public Member Functions | |
EnvelopeScore () | |
~EnvelopeScore () | |
int | initialize () |
int | iterate () |
int | done () const |
Scalar | getValue (const Sample &x) const |
int | getConvergence (Scalar *const val) const |
Protected Member Functions | |
virtual void | _getConfiguration (ConfigurationPtr &) const |
virtual void | _setConfiguration (const ConstConfigurationPtr &) |
Private Member Functions | |
void | computeStats (const OccurrencesPtr &) |
void | logEnvelope () |
Private Attributes | |
bool | _done |
Sample | _minimum |
> is true if the algorithm is finished. | |
Sample | _maximum |
> Mininum value for each variable. |
Declaration of EnvelopeScoreatic Envelope Algorithm - Nix, 1986.
LICENSE INFORMATION
Based on Bioclim alg Copyright(c) 2004 by CRIA - Centro de Referência em Informação Ambiental
Envelope Score implementation (c) 2007 Chris Yesson and Tim Sutton
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details:
http://www.gnu.org/copyleft/gpl.html Bioclimatic Envelope Algorithm with occurrence probability based on the number variables within the min/max range
Definition at line 45 of file envelope_score.hh.
Definition at line 131 of file envelope_score.cpp.
Definition at line 142 of file envelope_score.cpp.
void EnvelopeScore::_getConfiguration | ( | ConfigurationPtr & | config | ) | const [protected, virtual] |
Reimplemented from AlgorithmImpl.
Definition at line 265 of file envelope_score.cpp.
void EnvelopeScore::_setConfiguration | ( | const ConstConfigurationPtr & | config | ) | [protected, virtual] |
Reimplemented from AlgorithmImpl.
Definition at line 279 of file envelope_score.cpp.
void EnvelopeScore::computeStats | ( | const OccurrencesPtr & | occs | ) | [private] |
compute the statistic member variables based on the data in the OccurrencesPtr
Definition at line 230 of file envelope_score.cpp.
References _maximum, and _minimum.
Referenced by initialize().
int EnvelopeScore::done | ( | ) | const [virtual] |
Return != 0 if algorithm finished.
Reimplemented from AlgorithmImpl.
Definition at line 186 of file envelope_score.cpp.
References _done.
int EnvelopeScore::getConvergence | ( | Scalar *const | val | ) | const [virtual] |
Returns the algorithm's convergence value at the moment
Reimplemented from AlgorithmImpl.
Definition at line 220 of file envelope_score.cpp.
Scalar EnvelopeScore::getValue | ( | const Sample & | x | ) | const [virtual] |
The algorithm must return the occurrence probability at the given environment conditions.
x | Environmental conditions. |
Implements AlgorithmImpl.
Definition at line 196 of file envelope_score.cpp.
References _maximum, _minimum, and Sample::size().
int EnvelopeScore::initialize | ( | ) | [virtual] |
Initiate a new training.
Implements AlgorithmImpl.
Definition at line 150 of file envelope_score.cpp.
References _done, AlgorithmImpl::_samp, computeStats(), Log::error(), Log::info(), and Log::instance().
int EnvelopeScore::iterate | ( | ) | [virtual] |
One step further on the training. Return 0 if something wrong happened.
Reimplemented from AlgorithmImpl.
Definition at line 177 of file envelope_score.cpp.
void EnvelopeScore::logEnvelope | ( | ) | [private] |
Log the bioclimatic envelopes information.
Definition at line 297 of file envelope_score.cpp.
References _maximum, _minimum, Log::info(), Log::instance(), and Sample::size().
bool EnvelopeScore::_done [private] |
Definition at line 73 of file envelope_score.hh.
Referenced by _getConfiguration(), _setConfiguration(), done(), and initialize().
Sample EnvelopeScore::_maximum [private] |
> Mininum value for each variable.
Definition at line 76 of file envelope_score.hh.
Referenced by _getConfiguration(), _setConfiguration(), computeStats(), getValue(), and logEnvelope().
Sample EnvelopeScore::_minimum [private] |
> is true if the algorithm is finished.
Definition at line 75 of file envelope_score.hh.
Referenced by _getConfiguration(), _setConfiguration(), computeStats(), getValue(), and logEnvelope().