as.IntervalData {IntervalQuestionStat} | R Documentation |
Convert a real number into a degenerate interval
Description
This function allows to coerce a real number stored as a single
numeric
object to a degenerate interval formed only by this real
number saved as an IntervalData
instance.
Usage
## S4 method for signature 'numeric'
as.IntervalData(object)
Arguments
object |
A single real number stored as a single |
Details
Single real numbers could be seen as particular cases of interval-valued data where each interval's lower and upper bounds are equal or, alternatively, its spread is zero.
Value
This function returns a degenerate interval saved as an object
of class IntervalData
.
Author(s)
José García-García garciagarjose@uniovi.es
See Also
Other coercion function is as.IntervalList()
.
Examples
## Transform a single real-valued number into an interval
## In particular, degenerate interval {1} is defined.
i <- as.IntervalData(1); i
[Package IntervalQuestionStat version 0.2.0 Index]