Log Message:
(math/R-zoo) Updated 1.8.10 to 1.8.11

Changes in Version 1.8-11

  o The as.ts() methods for both "zoo" and "zooreg" objects \ 
now allow to pass on
    the fill argument (through ...) to the underlying merge() call. Thus, you can
    say as.ts(z, fill = 0) to fill potential gaps with 0s instead of NAs.

  o The na.spline() method for "ts" objects had been provided \ 
internally in the
    package but has only been correctly registered in the NAMESPACE now.

  o The merge() method gained a sep = "." argument to optionally use a \ 
different
    separator character when making pasting suffixes to column names for making
    them unique (suggested by Joshua Ulrich).

  o The MATCH() methods for Date/POSIXct/POSIXlt object now coerce the \ 
"table"
    argument (if necessary) to Date or POSIXct, respectively, before calling
    match(unclass(x), unclass(table), ...) internally.

  o In case of a Date/POSIXct/POSIXlt "table" and a plain atomic \ 
argument "x",
    the default MATCH() method coerces "x" to Date or POSIXct, \ 
respectively,
    before calling match(unclass(x), unclass(table), ...) internally.

  o As the "fts" package has been archived on CRAN for several months, \ 
it has been
    excluded from the Suggests of the package. The as.zoo() method for \ 
"fts"
    objects continues to be part of the package, though, just the hyperlinks in
    the documentation have been removed.