fts (version 0.7.5)

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

x <- fts(rnorm(50))
x[x > 0,] <- NA
fill.fwd(x)

x <- fts(rnorm(50))
x[x > 0,] <- NA
fill.bwd(x)

x <- fts(rnorm(50))
x[x > 0,] <- NA
fill.value(x,100.0)