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IMP Reference Guide
2.20.2
The Integrative Modeling Platform
IMP Manual
Reference Guide
Tutorial Index
Modules
Classes
Examples
include
IMP
isd
version 2.20.2
StudentTRestraint.h
Go to the documentation of this file.
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/**
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* \file IMP/isd/StudentTRestraint.h
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* \brief A Student-t distribution restraint
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*
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* Copyright 2007-2022 IMP Inventors. All rights reserved.
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*
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*/
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#ifndef IMPISD_STUDENT_T_RESTRAINT_H
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#define IMPISD_STUDENT_T_RESTRAINT_H
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#include <IMP/isd/isd_config.h>
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#include <
IMP/isd/FStudentT.h
>
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#include <
IMP/Particle.h
>
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#include <
IMP/Restraint.h
>
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IMPISD_BEGIN_NAMESPACE
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//! A Student-t distribution restraint
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/** It restraints 1 to 3 particles, with the mean \f$\mu\f$, standard deviation
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\f$\sigma\f$ and degrees of freedom \f$\nu\f$ able to be constants or
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Nuisance particles.
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\see FStudentT
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*/
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class
IMPISDEXPORT
StudentTRestraint
:
public
Restraint
{
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private
:
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Pointer<FStudentT>
studentt_;
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ParticleIndex
px_, pmu_, psigma_, pnu_;
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double
x_, mu_, sigma_, nu_;
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bool
isx_, ismu_, issigma_, isnu_;
// true if it's a particle
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private
:
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double
get_x()
const
;
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double
get_mu()
const
;
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double
get_sigma()
const
;
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double
get_nu()
const
;
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void
initialize();
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void
update_distribution();
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public
:
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StudentTRestraint
(
Model
*m,
ParticleIndexAdaptor
x,
ParticleIndexAdaptor
mu,
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ParticleIndexAdaptor
sigma,
ParticleIndexAdaptor
nu);
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StudentTRestraint
(
Model
*m,
ParticleIndexAdaptor
x,
double
mu,
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ParticleIndexAdaptor
sigma,
ParticleIndexAdaptor
nu);
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StudentTRestraint
(
Model
*m,
ParticleIndexAdaptor
x,
ParticleIndexAdaptor
mu,
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double
sigma,
ParticleIndexAdaptor
nu);
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StudentTRestraint
(
Model
*m,
ParticleIndexAdaptor
x,
ParticleIndexAdaptor
mu,
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ParticleIndexAdaptor
sigma,
double
nu);
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StudentTRestraint
(
Model
*m,
ParticleIndexAdaptor
x,
double
mu,
double
sigma,
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ParticleIndexAdaptor
nu);
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StudentTRestraint
(
Model
*m,
ParticleIndexAdaptor
x,
double
mu,
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ParticleIndexAdaptor
sigma,
double
nu);
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StudentTRestraint
(
Model
*m,
ParticleIndexAdaptor
x,
ParticleIndexAdaptor
mu,
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double
sigma,
double
nu);
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StudentTRestraint
(
Model
*m,
ParticleIndexAdaptor
x,
double
mu,
double
sigma,
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double
nu);
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StudentTRestraint
(
Model
*m,
double
x,
ParticleIndexAdaptor
mu,
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ParticleIndexAdaptor
sigma,
ParticleIndexAdaptor
nu);
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StudentTRestraint
(
Model
*m,
double
x,
double
mu,
ParticleIndexAdaptor
sigma,
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ParticleIndexAdaptor
nu);
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StudentTRestraint
(
Model
*m,
double
x,
ParticleIndexAdaptor
mu,
double
sigma,
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ParticleIndexAdaptor
nu);
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StudentTRestraint
(
Model
*m,
double
x,
ParticleIndexAdaptor
mu,
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ParticleIndexAdaptor
sigma,
double
nu);
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StudentTRestraint
(
Model
*m,
double
x,
double
mu,
double
sigma,
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ParticleIndexAdaptor
nu);
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StudentTRestraint
(
Model
*m,
double
x,
double
mu,
ParticleIndexAdaptor
sigma,
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double
nu);
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StudentTRestraint
(
Model
*m,
double
x,
ParticleIndexAdaptor
mu,
double
sigma,
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double
nu);
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//! Get probability (-log score)
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double
get_probability
()
const
{
return
exp(-
unprotected_evaluate
(
nullptr
)); }
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virtual
double
unprotected_evaluate
(
IMP::DerivativeAccumulator
*accum)
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const override
;
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virtual
IMP::ModelObjectsTemp
do_get_inputs
()
const override
;
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IMP_OBJECT_METHODS
(
StudentTRestraint
);
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};
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IMPISD_END_NAMESPACE
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#endif
/* IMPISD_STUDENT_T_RESTRAINT_H */
IMP::isd::StudentTRestraint::get_probability
double get_probability() const
Get probability (-log score)
Definition:
StudentTRestraint.h:74
IMP_OBJECT_METHODS
#define IMP_OBJECT_METHODS(Name)
Define the basic things needed by any Object.
Definition:
object_macros.h:25
IMP::ParticleIndexAdaptor
Take Decorator, Particle or ParticleIndex.
Definition:
particle_index.h:32
IMP::Index< ParticleIndexTag >
IMP::Restraint::unprotected_evaluate
virtual double unprotected_evaluate(DerivativeAccumulator *da) const
Return the unweighted score for the restraint.
IMP::Vector
A more IMP-like version of the std::vector.
Definition:
Vector.h:42
IMP::Pointer
A smart pointer to a reference counted object.
Definition:
Pointer.h:87
IMP::Model
Class for storing model, its restraints, constraints, and particles.
Definition:
Model.h:86
IMP::isd::StudentTRestraint
A Student-t distribution restraint.
Definition:
StudentTRestraint.h:26
Particle.h
Classes to handle individual model particles. (Note that implementation of inline functions is in int...
Restraint.h
Abstract base class for all restraints.
FStudentT.h
Joint Student's t-distribution of Function.
IMP::ModelObject::do_get_inputs
virtual ModelObjectsTemp do_get_inputs() const =0
IMP::DerivativeAccumulator
Class for adding derivatives from restraints to the model.
Definition:
DerivativeAccumulator.h:24
IMP::Restraint
A restraint is a term in an IMP ScoringFunction.
Definition:
Restraint.h:56