moved main zoo package to new zoo directory

git-svn-id: svn://r-forge.r-project.org/svnroot/zoo/pkg/zoo@609 edb9625f-4e0d-4859-8d74-9fd3b1da38cb

.Rbuildignore

@@ -0,0 +1,5 @@
+R/fBasics.R
+R/misc.zoo.R
+man/defaultfrequency.Rd
+inst/doc/.*\.log
+inst/doc/.*\.dvi

COPYRIGHTS

@@ -0,0 +1,14 @@
+COPYRIGHT STATUS
+----------------
+
+This bulk of this code is
+
+  Copyright (C) 2004-2008 Achim Zeileis, Gabor Grothendieck
+
+and R/na.approx.R which is
+
+  Copyright (C) 2004 Achim Zeileis, Gabor Grothendieck, Sundar Dorai-Raj
+
+All code is subject to the GNU General Public License, Version 2. See
+the file COPYING for the exact conditions under which you may
+redistribute it.

DESCRIPTION

@@ -0,0 +1,19 @@
+Package: zoo
+Version: 1.6-0
+Date: 2008-09-14
+Title: Z's ordered observations
+Author: Achim Zeileis, Gabor Grothendieck
+Maintainer: Achim Zeileis <[email protected]>
+Description: An S3 class with methods for totally ordered indexed
+	observations. It is particularly aimed at irregular time series
+	of numeric vectors/matrices and factors. zoo's key design goals
+	are independence of a particular index/date/time class and
+	consistency with ts and base R by providing methods to extend
+	standard generics.
+Depends: R (>= 2.4.1), stats
+Suggests: coda, chron, DAAG, fame, fCalendar, fSeries, fts, its, lattice, strucchange,
+	timeDate, timeSeries, tseries, xts
+Imports: stats, utils, graphics, grDevices, lattice
+LazyLoad: yes
+License: GPL-2
+URL: http://R-Forge.R-project.org/projects/zoo/

NAMESPACE

@@ -0,0 +1,317 @@
+## name spaces needed for S3 methods
+import("stats", "utils", "graphics", "lattice", "grDevices")
+
+export(
+## zoo core functionality
+  "zoo",
+  "zooreg",
+  "as.zoo",
+  "as.zoo.default",
+  "as.zooreg",
+  "as.zooreg.default",
+  "cbind.zoo",
+  "rbind.zoo",
+  "is.zoo",
+  "merge.zoo",
+  "read.zoo",
+  "rev.zoo",
+  "write.zoo",
+  "xtfrm.zoo",
+
+## plotting
+  "plot.zoo",
+  "make.par.list",
+  "panel.plot.default", 
+  "panel.plot.custom",
+
+## new time series functionality
+  "coredata",
+  "coredata.default",
+  "coredata<-",
+  "frequency<-",
+  "index",
+  "index2char",
+  "index<-",
+  "is.regular",
+  "time<-",
+
+## rolling operations
+  "rollapply",
+  "rollmax",
+  "rollmax.default",
+  "rollmean",
+  "rollmean.default",
+  "rollmedian",
+  "rollmedian.default",
+
+## NA operations
+  "na.approx",
+  "na.approx.default",
+  "na.locf",
+  "na.locf.default",
+  "na.spline",
+  "na.spline.default",
+  "na.trim",
+  "na.trim.default",
+
+## make.unique operations
+  "make.unique.approx",
+  "make.unique.approx.default",
+
+## new index classes
+  "yearmon",
+  "as.yearmon",
+  "as.yearmon.default",
+  "Sys.yearmon",
+  "yearqtr",
+  "as.yearqtr",
+  "as.yearqtr.yearqtr",
+  "as.yearqtr.default",
+  "format.yearqtr",
+  "Sys.yearqtr",
+  "multitime",
+  "as.multitime",
+  "as.multitime.default",
+  "xtfrm.multitime",
+
+# *** temporary -- change these to S3Method when lattice creates generics
+  "panel.lines.ts",
+  "panel.lines.its",
+  "panel.lines.tis",
+  "panel.lines.zoo",
+  "panel.points.ts",
+  "panel.points.its",
+  "panel.points.tis",
+  "panel.points.zoo",
+  "panel.segments.ts",
+  "panel.segments.its",
+  "panel.segments.tis",
+  "panel.segments.zoo",
+  "panel.text.ts",
+  "panel.text.its",
+  "panel.text.tis",
+  "panel.text.zoo",
+  "panel.rect.ts",
+  "panel.rect.its",
+  "panel.rect.tis",
+  "panel.rect.zoo",
+  "panel.arrows.ts",
+  "panel.arrows.its",
+  "panel.arrows.tis",
+  "panel.arrows.zoo",
+  "panel.polygon.ts",
+  "panel.polygon.its",
+  "panel.polygon.tis",
+  "panel.polygon.zoo",
+
+## auxiliary generics/methods
+  "MATCH",
+  "MATCH.default",
+  "ORDER",
+  "ORDER.default")
+
+## methods for class zoo
+  S3method("Ops", "zoo")
+  S3method("[", "zoo")
+  S3method("$", "zoo")
+  S3method("$<-", "zoo")
+  S3method("aggregate", "zoo")
+  S3method("as.data.frame", "zoo")
+  S3method("as.list", "zoo")
+  S3method("as.matrix", "zoo")
+  S3method("as.ts", "zoo")
+  S3method("as.vector", "zoo")
+  S3method("barplot", "zoo")
+  S3method("c", "zoo")
+  S3method("coredata", "zoo")
+  S3method("coredata<-", "zoo")
+  S3method("cummax", "zoo")
+  S3method("cummin", "zoo")
+  S3method("cumprod", "zoo")
+  S3method("cumsum", "zoo")
+  S3method("cycle", "zoo")
+  S3method("deltat", "zoo")
+  S3method("diff", "zoo")
+  S3method("end", "zoo")
+  S3method("frequency", "zoo")
+  S3method("frequency<-", "zoo")
+  S3method("head", "zoo")
+  S3method("index", "zoo")
+  S3method("index<-", "zoo")
+  S3method("is.regular", "zoo")
+  S3method("lag", "zoo")
+  S3method("lines", "zoo")
+  S3method("na.contiguous", "zoo")
+  S3method("names", "zoo")
+  S3method("names<-", "zoo")
+  S3method("plot", "zoo")
+  S3method("points", "zoo")
+  S3method("print", "zoo")
+  S3method("range", "zoo")
+  S3method("rollapply", "zoo")
+  S3method("rollmax", "zoo")
+  S3method("rollmean", "zoo")
+  S3method("rollmedian", "zoo")
+  S3method("scale", "zoo")
+  S3method("split", "zoo")
+  S3method("subset", "zoo")
+  S3method("start", "zoo")
+  S3method("str", "zoo")
+  S3method("summary", "zoo")
+  S3method("t", "zoo")
+  S3method("tail", "zoo")
+  S3method("time", "zoo")
+  S3method("time<-", "zoo")
+  S3method("window", "zoo")
+  S3method("window<-", "zoo")
+  S3method("with", "zoo")
+  S3method("xyplot", "zoo")
+
+## methods for class zooreg
+  S3method("as.ts", "zooreg")
+  S3method("deltat", "zooreg")
+  S3method("frequency", "zooreg")
+  S3method("frequency<-", "zooreg")
+  S3method("lag", "zooreg")
+  S3method("time<-", "zooreg")
+  S3method("index<-", "zooreg")
+  S3method("is.regular", "zooreg")
+
+## methods for class ts
+  S3method("coredata", "ts")
+  S3method("coredata<-", "ts")
+  S3method("index", "ts")
+  S3method("is.regular", "ts")
+  S3method("rollapply", "ts")
+  S3method("rollmax", "ts")
+  S3method("rollmean", "ts")
+  S3method("rollmedian", "ts")
+  S3method("xyplot", "ts")
+
+## methods for class irts
+  S3method("coredata", "irts")
+  S3method("coredata<-", "irts")
+
+## methods for class its
+  S3method("coredata", "its")
+  S3method("coredata<-", "its")
+  S3method("xyplot", "its")
+
+## methods for class tis
+  S3method("xyplot", "tis")
+
+## methods for class multitime
+  S3method("coredata", "multitime")
+  S3method("index", "multitime")
+  S3method("as.character", "multitime")
+  S3method("MATCH", "multitime")
+  S3method("ORDER", "multitime")
+  S3method("Ops", "multitime")
+  S3method("[", "multitime")
+  S3method("c", "multitime")
+  S3method("as.numeric", "multitime")
+  S3method("as.Date", "multitime")
+  S3method("as.yearmon", "multitime")
+  S3method("as.yearqtr", "multitime")
+  S3method("make.unique", "multitime")
+
+## methods for class yearmon
+  S3method("-", "yearmon")
+  S3method("Axis", "yearmon")
+  S3method("MATCH", "yearmon")
+  S3method("Ops", "yearmon")
+  S3method("Summary", "yearmon")
+  S3method("[", "yearmon")
+  S3method("as.Date", "yearmon")
+  S3method("as.POSIXct", "yearmon")
+  S3method("as.POSIXlt", "yearmon")
+  S3method("as.character", "yearmon")
+  S3method("as.numeric", "yearmon")
+  S3method("as.data.frame", "yearmon")
+  S3method("axis", "yearmon")
+  S3method("c", "yearmon")
+  S3method("cycle", "yearmon")
+  S3method("format", "yearmon")
+  S3method("is.numeric", "yearmon")
+  S3method("mean", "yearmon")
+  S3method("print", "yearmon")
+  S3method("range", "yearmon")
+  S3method("summary", "yearmon")
+  S3method("unique", "yearmon")
+
+## methods for class yearqtr 
+  S3method("-", "yearqtr")
+  S3method("Axis", "yearqtr")
+  S3method("MATCH", "yearqtr")
+  S3method("Ops", "yearqtr")
+  S3method("Summary", "yearqtr")
+  S3method("[", "yearqtr")
+  S3method("as.Date", "yearqtr")
+  S3method("as.POSIXct", "yearqtr")
+  S3method("as.POSIXlt", "yearqtr")
+  S3method("as.character", "yearqtr")
+  S3method("as.numeric", "yearqtr")
+  S3method("as.data.frame", "yearqtr")
+  S3method("axis", "yearqtr")
+  S3method("c", "yearqtr")
+  S3method("cycle", "yearqtr")
+  S3method("format", "yearqtr")
+  S3method("is.numeric", "yearqtr")
+  S3method("mean", "yearqtr")
+  S3method("print", "yearqtr")
+  S3method("range", "yearqtr")
+  S3method("summary", "yearqtr")
+  S3method("unique", "yearqtr")
+
+## methods for class timeDate/timeSeries 
+  S3method("MATCH", "timeDate")
+  S3method("ORDER", "timeDate")
+  S3method("as.zoo", "timeSeries")
+
+## methods for misc classes
+  S3method("index", "default")
+  S3method("index2char", "default")
+  S3method("is.regular", "default")
+  S3method("index2char", "numeric")
+  S3method("na.contiguous", "data.frame")
+  S3method("na.contiguous", "list")
+  S3method("ORDER", "chron")
+  S3method("ORDER", "dates")
+  S3method("ORDER", "times")
+
+## coercion to classes Date, list, multitime, yearmon, yearqtr, zoo, zooreg
+  S3method("as.Date", "ts")
+  S3method("as.list", "ts")
+  S3method("as.yearmon", "date")
+  S3method("as.yearmon", "Date")
+  S3method("as.yearmon", "timeDate")
+  S3method("as.yearmon", "jul")
+  S3method("as.yearmon", "POSIXt")
+  S3method("as.yearmon", "character")
+  S3method("as.yearmon", "dates")
+  S3method("as.yearmon", "integer")
+  S3method("as.yearmon", "numeric")
+  S3method("as.yearmon", "factor")
+  S3method("as.yearqtr", "date")
+  S3method("as.yearqtr", "Date")
+  S3method("as.yearqtr", "timeDate")
+  S3method("as.yearqtr", "jul")
+  S3method("as.yearqtr", "POSIXt")
+  S3method("as.yearqtr", "character")
+  S3method("as.yearqtr", "dates")
+  S3method("as.yearqtr", "integer")
+  S3method("as.yearqtr", "numeric")
+  S3method("as.yearqtr", "factor")
+  S3method("as.zoo", "factor")
+  S3method("as.zoo", "fts")
+  S3method("as.zoo", "irts")
+  S3method("as.zoo", "its")
+  S3method("as.zoo", "mcmc")
+  S3method("as.zoo", "ts")
+  S3method("as.zoo", "xts")
+  S3method("as.zoo", "zoo")
+  S3method("as.zoo", "zooreg")
+  S3method("as.zooreg", "tis")
+  S3method("as.zooreg", "ts")
+  S3method("as.zooreg", "xts")
+  S3method("as.zooreg", "zoo")