protocols::cluster::Exemplar Class Reference

Data structure for one similarity measurement (s_ik) for affinity propagation clustering. More...

#include <APCluster.hh>

Collaboration diagram for protocols::cluster::Exemplar:

Public Member Functions
	Exemplar (core::Size k_in, core::Real s_ik_in)
	~Exemplar ()

Static Public Member Functions
static bool	min_heap (Exemplar a, Exemplar b)
	"Less than" (actually greater than) comparator for making a heap of exemplars More...

Public Attributes
core::Size	k
core::Real	s_ik
core::Real	r_ik
core::Real	a_ik

Detailed Description

Data structure for one similarity measurement (s_ik) for affinity propagation clustering.

There will be one instance of this class for each (finite) similarity between two input points, up to a maximum of N*N instances if the similarity matrix is fully populated.

Definition at line 37 of file APCluster.hh.

Constructor & Destructor Documentation

protocols::cluster::Exemplar::Exemplar ( core::Size  k_in, core::Real  s_ik_in  )

inline

Definition at line 41 of file APCluster.hh.

protocols::cluster::Exemplar::~Exemplar ( )

inline

Definition at line 48 of file APCluster.hh.

Member Function Documentation

bool protocols::cluster::Exemplar::min_heap ( Exemplar  a, Exemplar  b  )

static

"Less than" (actually greater than) comparator for making a heap of exemplars

Less-than comparator works backwards on similarity values, to effectively implement a min-heap instead of a max-heap.

Definition at line 34 of file APCluster.cc.

References s_ik.

Referenced by protocols::cluster::DataPoint::add_similarity().

Member Data Documentation

core::Real protocols::cluster::Exemplar::a_ik

Definition at line 57 of file APCluster.hh.

Referenced by protocols::cluster::APCluster::reinitialize(), protocols::cluster::APCluster::update_a_ik(), and protocols::cluster::APCluster::update_r_ik().

core::Size protocols::cluster::Exemplar::k

Definition at line 54 of file APCluster.hh.

Referenced by protocols::cluster::APCluster::assign_exemplars(), protocols::cluster::APCluster::freeze(), protocols::cluster::APCluster::get_net_sim(), protocols::cluster::APCluster::load_binary(), protocols::cluster::APCluster::save_binary(), protocols::cluster::APCluster::update_a_ik(), and protocols::cluster::APCluster::update_r_ik().

core::Real protocols::cluster::Exemplar::r_ik

Definition at line 56 of file APCluster.hh.

Referenced by protocols::cluster::APCluster::reinitialize(), protocols::cluster::APCluster::update_a_ik(), and protocols::cluster::APCluster::update_r_ik().

core::Real protocols::cluster::Exemplar::s_ik

Definition at line 55 of file APCluster.hh.

Referenced by protocols::cluster::APCluster::assign_exemplars(), protocols::cluster::APCluster::get_net_sim(), protocols::cluster::APCluster::load_binary(), min_heap(), protocols::cluster::APCluster::save_binary(), and protocols::cluster::APCluster::update_r_ik().

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The documentation for this class was generated from the following files:

• src/protocols/cluster/APCluster.hh
• src/protocols/cluster/APCluster.cc