Class to store the components of an estimated model for a feature

Source: R/ScpModelFit-Class.R

An ScpModelFit object is expected to be stored as a list element in the scpModelFitList of an ScpModel object. The ScpModelFit object should never be accessed directly by the user. Refer to the ScpModel for a list of function to access the information in an ScpModelFit. The ScpModelFit class contains several slots that contain the model output for a feature:

  • n: an integer, the number of observations for the feature

  • p: an integer, the number of coefficient to estimate

  • coefficients: a numeric vector with the estimated coefficients

  • residuals: a numeric vector with the estimated residuals

  • effects: a List with the

  • df: an integer providing the number of degrees of freedom of the model estimation

  • var: a numeric vector with the residual variance of the model estimation

  • uvcov: the unscaled variance covariance matrix

  • levels: a named List where each elements corresponds to a categorical model variable and contains a vector with the possible categories.

See also

ScpModel for a description of the class that relies on ScpModelFit

Author

Christophe Vanderaa, Laurent Gatto

Examples

new("ScpModelFit") ## this should never be used by the user
#> An object of class "ScpModelFit"
#> Slot "n":
#> integer(0)
#> 
#> Slot "p":
#> integer(0)
#> 
#> Slot "coefficients":
#> numeric(0)
#> 
#> Slot "residuals":
#> numeric(0)
#> 
#> Slot "effects":
#> <S4 Type Object>
#> attr(,"elementType")
#> [1] "ANY"
#> attr(,"elementMetadata")
#> `\001NULL\001`
#> attr(,"metadata")
#> list()
#> 
#> Slot "df":
#> numeric(0)
#> 
#> Slot "var":
#> numeric(0)
#> 
#> Slot "uvcov":
#> <0 x 0 matrix>
#> 
#> Slot "levels":
#> <S4 Type Object>
#> attr(,"elementType")
#> [1] "ANY"
#> attr(,"elementMetadata")
#> `\001NULL\001`
#> attr(,"metadata")
#> list()
#>