fill: Fill Missing Values
In armstrtw/fts: R interface to tslib (a time series library in c++)

Description Usage Arguments Value Author(s) Examples

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

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

`x`	An Fts object
`value`	a value to replace the missing values

an Fts object

Whit Armstrong

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)