# Class "funcyCtrl"

### Description

Hyperparameters for functional cluster algorithms.

### Objects from the Class

Objects can be created by calls of the form `new("funcyCtrl")`

. In addition, named lists can be
coerced to `funcyCtrl`

objects, names are completed if unique (see examples).

### Slots

Objects of class `funcyCtrl`

have the following slots:

`baseType`

:Type of basis functions, one of

`"eigenbasis"`

,`"splines"`

,`"exponential"`

,`"fourier"`

or`"power"`

.`dimBase`

:Dimension of the basis functions.

`flexDim`

:If

`TRUE`

, dimension can vary between clusters (if supported by the algorithm).`dimBase`

is therefore the maximum dimension.`init`

:Algorithm for initial clustering, one of

`"kmeans"`

,`"random"`

or`"hclust"`

.`nrep`

:Number of replications for initial clustering.

`seed`

:Seed number.

`thd`

:Threshold if fpca was integrated into method.

`redDim`

:Reduced dimension if coefficients are additionally projected onto lower subspace.

Objects of class `funcyCtrlMbc`

inherit from
`funcyCtrl`

and have the following additional slots:

`eps`

:Convergence threshold for EM-algorithm.

`maxit`

:Maximum number of iterations.

`hard`

:Hard classification?

### Author(s)

Christina Yassouridis

### See Also

`funcit`

### Examples

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