Clustering Module

Uses

- SMConstants
- mpi
- MPI_Process_Info
- MPI_Utilities
- Utilities

Derived Types

type, public :: kMeans_t

Components

Type	Visibility	Attributes		Name		Initial
logical,	public		::	initialized	=	.false.
integer,	public		::	ndims
integer,	public		::	nclusters
integer,	public		::	maxiters
logical,	public		::	centroids_set
integer,	public,	allocatable	::	prevClusters(:)
integer,	public,	allocatable	::	clusters(:)
real(kind=RP),	public,	allocatable	::	centroids(:,:)

Finalizations Procedures

final :: kMeans_final

Type-Bound Procedures

procedure, public :: init => kMeans_init
procedure, public :: fit => kMeans_fit
procedure, public :: predict => kMeans_predict

type, public :: GMM_t

Components

Type	Visibility	Attributes		Name		Initial
logical,	public		::	initialized	=	.false.
logical,	public		::	with_kmeans
integer,	public		::	ndims
integer,	public		::	nclusters
integer,	public		::	max_nclusters
integer,	public		::	maxiters
real(kind=RP),	public		::	mutol
real(kind=RP),	public		::	lltol
real(kind=RP),	public		::	zerotol
real(kind=RP),	public		::	logL
real(kind=RP),	public,	allocatable	::	prob(:,:)
real(kind=RP),	public,	pointer, contiguous	::	centroids(:,:)
type(GaussianList_t),	public		::	g
type(kMeans_t),	public		::	kmeans

Finalizations Procedures

final :: GMM_final

Type-Bound Procedures

procedure, public :: init => GMM_init
procedure, public :: fit => GMM_fit
procedure, public :: predict => GMM_predict

Subroutines

public subroutine standardize(x)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=RP),	intent(inout)			::	x(:,:)

public subroutine rescale(x, s, o)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=RP),	intent(inout)			::	x(:,:)
real(kind=RP),	intent(in),	optional		::	s
real(kind=RP),	intent(in),	optional		::	o