fts (version 0.9.9.2)

fill: Fill Missing Values

Description

Fill a missing value (NA) with any of previous value, next value, or a user supplied value.

Usage

fill.fwd(x)
fill.bwd(x)
fill.value(x,value)

Arguments

x

An Fts object

value

a value to replace the missing values

Value

an Fts object

Examples

# NOT RUN {
x <- fts(index=seq(from=Sys.Date(),by="days",length.out=50),rnorm(50))
x[x > 0,] <- NA
fill.fwd(x)

x <- fts(index=seq(from=Sys.Date(),by="days",length.out=50),rnorm(50))
x[x > 0,] <- NA
fill.bwd(x)

x <- fts(index=seq(from=Sys.Date(),by="days",length.out=50),rnorm(50))
x[x > 0,] <- NA
fill.value(x,100.0)
# }