TParameter-class
Class "TParameter"
The parameter of a t distribution, used by Td-class
- Keywords
- distribution
Objects from the Class
Objects can be created by calls of the form new("TParameter", df, ncp)
.
Usually an object of this class is not needed on its own, it is generated automatically when an object of the class
Td
is instantiated.
Slots
df
Object of class
"numeric"
: the degrees of freedom of a T distributionncp
Object of class
"numeric"
: the noncentrality parameter of a T distributionname
Object of class
"character"
: a name / comment for the parameters
Extends
Class "Parameter"
, directly.
Methods
- initialize
signature(.Object = "TParameter")
: initialize method- df
signature(object = "TParameter")
: returns the slotdf
of the parameter of the distribution- df<-
signature(object = "TParameter")
: modifies the slotdf
of the parameter of the distribution- ncp
signature(object = "TParameter")
: returns the slotncp
of the parameter of the distribution- ncp<-
signature(object = "TParameter")
: modifies the slotncp
of the parameter of the distribution
See Also
Examples
# NOT RUN {
W <- new("TParameter",df=1, ncp = 0)
df(W) # df of this distribution is 1.
df(W) <- 2 # df of this distribution is now 2.
# }