NGSSEML (version 1.0)

GridP: Grid function for the PEM

Description

The function GridP returns a vector with the interval limits (breaks) for the baseline failure rate of the PEM.

Usage

GridP(Yt, Event, nT = NULL)

Arguments

Yt

is a vector with the failure/censored times.

Event

is a censoring indicator (a vector).

nT

is the number of intervals/breaks. Optional argument. If nT==NULL, it is built one interval per failure is built.

Value

Break

a vector with the interval limits (breaks).

%% ...

Details

Typical usages are

GridP(Yt, Event, nT = NULL)

References

Gamerman, D., Santos, T. R., and Franco, G. C. (2013). A Non-Gaussian Family of State-Space Models with Exact Marginal Likelihood. Journal of Time Series Analysis, 34(6), 625-645.

Santos T. R., Gamerman, D., Franco, G. C. (2017). Reliability Analysis via Non-Gaussian State-Space Models. IEEE Transactions on Reliability, 66, 309-318.

See Also

LikeF SmoothingF

Examples

# NOT RUN {
library(NGSSEML)
data(gte_data)
Yt=gte_data$V1
Xt=NULL
Zt=NULL
model="PEM"
amp=FALSE
Event=gte_data$V2        
Break=GridP(Yt, Event, nT = NULL)

# }