Description Usage Arguments Value Note Author(s) References See Also Examples
View source: R/upper.record.values.R
Produces upper k-record values for a given sample
1 | upper.record.values(sqnc, k)
|
sqnc |
numeric vector of data whose upper k-record values are wanted |
k |
an integer between 1 and |
a vector of upper k-record values associated with a given sample
The notion of the k-record value was introduced by Dziubdziela and Kopocinski (1976). k-record value is a generalization of the record value in the meaning of such value which is larger (upper record value) or smaller (lower record value) than all previous observations.
Similarly, the k-record time is the extension of record time, that is the moment in which the record value is observed.
Magdalena Chrapek
Dziubdziela, W., Kopocinski, B. (1976) Limiting properties of k-th record values, Zastos. Mat., 15, 187–190
A similar functions (for upper 1-record values only) are
records
in package evir and n.records
in package iid.test
1 2 3 4 | set.seed(10)
x <- rnorm(100)
upper.record.values(sqnc = x, k = 1) #simply upper record values
upper.record.values(sqnc = x, k = 3)
|
[1] 0.01874617 0.29454513 0.38979430 1.10177950 1.36795395 2.13776710 2.22051966
[1] -1.37133055 -0.59916772 -0.18425254 0.01874617 0.29454513 0.38979430
[7] 0.75578151 0.92552126 0.96856634 0.98744470 1.08655140 1.10177950
[13] 1.21612584 1.36795395 1.52258634
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