NcABCClusterNCount: NumCosmo Reference Manual

NcABCClusterNCount

NcABCClusterNCount — Object implementing Approximate Bayesian Computation (ABC) for cluster number counts.

Functions

NcABCClusterNCount *	nc_abc_cluster_ncount_new ()
void	nc_abc_cluster_ncount_set_scale_cov ()
void	nc_abc_cluster_ncount_set_epsilon_update ()
void	nc_abc_cluster_ncount_set_bin_uniform ()
void	nc_abc_cluster_ncount_set_bin_quantile ()
void	nc_abc_cluster_ncount_set_bin_nodes ()

Properties

gdouble	epsilon-update	Read / Write / Construct
NcABCClusterNCountEpsilonUpdate	epsilon-update-type	Read / Write / Construct
guint	lnM-bins	Read / Write / Construct
NcmVector *	lnM-nodes	Read / Write / Construct
NcmVector *	quantiles	Read / Write / Construct
gdouble	rbf-scale	Read / Write / Construct
gboolean	scale-cov	Read / Write / Construct
NcABCClusterNCountSummary	summary-type	Read / Write
guint	z-bins	Read / Write / Construct
NcmVector *	z-nodes	Read / Write / Construct

Types and Values

enum	NcABCClusterNCountSummary
enum	NcABCClusterNCountEpsilonUpdate

Object Hierarchy

    GEnum
    ├── NcABCClusterNCountEpsilonUpdate
    ╰── NcABCClusterNCountSummary
    GObject
    ╰── NcmABC
        ╰── NcABCClusterNCount

Description

FIXME

Functions

nc_abc_cluster_ncount_new ()

NcABCClusterNCount *
nc_abc_cluster_ncount_new (NcmMSet *mset,
                           NcmMSetTransKern *prior,
                           NcmDataset *dset);

Creates a new NcABCClusterNCount.

Parameters

mset	a NcmMSet.
prior	a NcmMSetTransKern.
dset	a NcmDataset.

Returns

a new NcABCClusterNCount.

[transfer full]

nc_abc_cluster_ncount_set_scale_cov ()

void
nc_abc_cluster_ncount_set_scale_cov (NcABCClusterNCount *abcnc,
                                     gboolean on);

FIXME

Parameters

abcnc	a NcABCClusterNCount.
on	whether sets on or off covariance scaling.

nc_abc_cluster_ncount_set_epsilon_update ()

void
nc_abc_cluster_ncount_set_epsilon_update
                               (NcABCClusterNCount *abcnc,
                                gdouble q);

Sets the quantile used to update epsilon.

Parameters

abcnc	a NcABCClusterNCount.
q	the quantile $q \in (0, 1)$.

nc_abc_cluster_ncount_set_bin_uniform ()

void
nc_abc_cluster_ncount_set_bin_uniform (NcABCClusterNCount *abcnc,
                                       guint z_bins,
                                       guint lnM_bins);

Sets the binning type to NC_ABC_CLUSTER_NCOUNT_SUMMARY_BIN_UNIFORM.

Parameters

abcnc	a NcABCClusterNCount.
z_bins	number of bins in z.
lnM_bins	number of bins in lnM.

nc_abc_cluster_ncount_set_bin_quantile ()

void
nc_abc_cluster_ncount_set_bin_quantile
                               (NcABCClusterNCount *abcnc,
                                NcmVector *quantiles);

Sets the binning type to NC_ABC_CLUSTER_NCOUNT_SUMMARY_BIN_QUANTILE and uses quantiles as the quantiles for both z and lnM. If quantiles is NULL uses the defaults: (0.02, 0.09, 0.25, 0.5, 0.75, 0.91, 0.98).

Parameters

abcnc	a NcABCClusterNCount.
quantiles	a NcmVector or NULL.	[allow-none]

nc_abc_cluster_ncount_set_bin_nodes ()

void
nc_abc_cluster_ncount_set_bin_nodes (NcABCClusterNCount *abcnc,
                                     NcmVector *z_nodes,
                                     NcmVector *lnM_nodes);

Sets the binning type to NC_ABC_CLUSTER_NCOUNT_SUMMARY_BIN_NODES and uses z_nodes and lnM_nodes as nodes for binning.

Parameters

abcnc	a NcABCClusterNCount.
z_nodes	a NcmVector.
lnM_nodes	a NcmVector.

Types and Values

enum NcABCClusterNCountSummary

FIXME

Members

NC_ABC_CLUSTER_NCOUNT_SUMMARY_BIN_UNIFORM	FIXME
NC_ABC_CLUSTER_NCOUNT_SUMMARY_BIN_QUANTILE	FIXME
NC_ABC_CLUSTER_NCOUNT_SUMMARY_BIN_NODES	FIXME
NC_ABC_CLUSTER_NCOUNT_SUMMARY_GAUSS_RBF	FIXME

enum NcABCClusterNCountEpsilonUpdate

FIXME

Members

NC_ABC_CLUSTER_NCOUNT_EPSILON_UPDATE_UNIFORM	FIXME
NC_ABC_CLUSTER_NCOUNT_EPSILON_UPDATE_QUANTILE	FIXME

Property Details

The `“epsilon-update”` property

  “epsilon-update”           gdouble

Value used to update epsilon.

Flags: Read / Write / Construct

Allowed values: [0,1]

Default value: 0.75

The `“epsilon-update-type”` property

  “epsilon-update-type”      NcABCClusterNCountEpsilonUpdate

Method used to update epsilon.

Flags: Read / Write / Construct

Default value: NC_ABC_CLUSTER_NCOUNT_EPSILON_UPDATE_QUANTILE

The `“lnM-bins”` property

  “lnM-bins”                 guint

Number of bins in lnM.

Flags: Read / Write / Construct

Allowed values: >= 1

Default value: 5

The `“lnM-nodes”` property

  “lnM-nodes”                NcmVector *

Nodes for lnM.

Flags: Read / Write / Construct

The `“quantiles”` property

  “quantiles”                NcmVector *

Quantiles for binning.

Flags: Read / Write / Construct

The `“rbf-scale”` property

  “rbf-scale”                gdouble

Scale for RBF interpolation.

Flags: Read / Write / Construct

Allowed values: [1e-06,1000]

Default value: 0.2

The `“scale-cov”` property

  “scale-cov”                gboolean

Scaled covariance.

Flags: Read / Write / Construct

Default value: TRUE

The `“summary-type”` property

  “summary-type”             NcABCClusterNCountSummary

Summary type.

Flags: Read / Write

Default value: NC_ABC_CLUSTER_NCOUNT_SUMMARY_BIN_UNIFORM

The `“z-bins”` property

  “z-bins”                   guint

Number of bins in z.

Flags: Read / Write / Construct

Allowed values: >= 1

Default value: 5

The `“z-nodes”` property

  “z-nodes”                  NcmVector *

Nodes for z.

Flags: Read / Write / Construct