Its in 'its' but due to the use of namespaces in 'its'
one must do this to access it directly:
its:::most.recent
On 5/18/05, Omar Lakkis <[EMAIL PROTECTED]> wrote:
> From the definition of locf
>
> > locf
> function (x)
> {
> if (!inherits(x, "its"))
> stop("function is only valid for objects of class 'its'")
> y <- x
> jna <- which(apply(is.na(x), 2, any))
> for (j in jna) { y[, j] <- y[most.recent(!is.na(y[, j])), j] }
> return(y)
> }
>
> Where is the function most.recent? It si not in its.
>
> On 5/18/05, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> > Check out the 'locf' function in the 'its' package and the 'na.locf'
> > function in the 'zoo' package.
> >
> > On 5/18/05, Omar Lakkis <[EMAIL PROTECTED]> wrote:
> > > Is there a function in R that is similar to Splus's align?
> > >
> > > The idea is, if I have a data.frame, or an its object that is like this:
> > >
> > > 2002-01-03 5
> > > 2002-01-04 NA
> > > 2002-01-05 7
> > > 2002-01-06 NA
> > >
> > > I want to align it by the last value to this:
> > >
> > > 2002-01-03 5
> > > 2002-01-04 5
> > > 2002-01-05 7
> > > 2002-01-06 7
> > >
> > > TITLE:
> > > Function align
> > >
> > > USAGE:
> > > align(x, pos, how, error.how, localzone, matchtol, by, k.by,
> > > week.align, holidays)
> > >
> > > ARGUMENTS:
> > > x: argument, no default.
> > > pos: argument, no default.
> > > how: argument, `default = "NA".'
> > > error.how: argument, `default = "NA".'
> > > localzone: argument, `default = F.'
> > > matchtol: argument, `default = 0.'
> > > by: argument, no default.
> > > k.by: argument, `default = 1.'
> > > week.align: argument, `default = NULL.'
> > > holidays: argument, `default = timeDate().'
> > >
> > > DESCRIPTION:
> > >
> > > Align series object x to new positions
> > >
> > > ______________________________________________
> > > R-help@stat.math.ethz.ch mailing list
> > > https://stat.ethz.ch/mailman/listinfo/r-help
> > > PLEASE do read the posting guide!
> > > http://www.R-project.org/posting-guide.html
> > >
> >
>
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