S3 Infrastructure for Regular and Irregular Time Series (Z's ordered observations)

Documentation for package ‘zoo’ version 1.7-7

DESCRIPTION file.
Overview of user guides and package vignettes; browse directory.
Code demos. Use demo() to run them.
Package NEWS.

Help Pages

A B C D E F H I L M N O P Q R S T U W X Y Z misc

-- A --

aggregate.zoo	Compute Summary Statistics of zoo Objects
as.character.yearmon	An Index Class for Monthly Data
as.character.yearqtr	An Index Class for Quarterly Data
as.data.frame.yearmon	An Index Class for Monthly Data
as.data.frame.yearqtr	An Index Class for Quarterly Data
as.data.frame.zoo	Coercion from and to zoo
as.Date	An Index Class for Monthly Data
as.Date.numeric	An Index Class for Monthly Data
as.Date.ts	An Index Class for Monthly Data
as.Date.yearmon	An Index Class for Monthly Data
as.Date.yearqtr	An Index Class for Quarterly Data
as.list.ts	Coercion from and to zoo
as.list.zoo	Coercion from and to zoo
as.matrix.zoo	Coercion from and to zoo
as.numeric.yearmon	An Index Class for Monthly Data
as.numeric.yearqtr	An Index Class for Quarterly Data
as.POSIXct.yearmon	An Index Class for Monthly Data
as.POSIXct.yearqtr	An Index Class for Quarterly Data
as.POSIXlt.yearmon	An Index Class for Monthly Data
as.POSIXlt.yearqtr	An Index Class for Quarterly Data
as.ts.zoo	Coercion from and to zoo
as.ts.zooreg	Regular zoo Series
as.vector.zoo	Coercion from and to zoo
as.yearmon	An Index Class for Monthly Data
as.yearmon.character	An Index Class for Monthly Data
as.yearmon.Date	An Index Class for Monthly Data
as.yearmon.date	An Index Class for Monthly Data
as.yearmon.dates	An Index Class for Monthly Data
as.yearmon.default	An Index Class for Monthly Data
as.yearmon.factor	An Index Class for Monthly Data
as.yearmon.integer	An Index Class for Monthly Data
as.yearmon.jul	An Index Class for Monthly Data
as.yearmon.numeric	An Index Class for Monthly Data
as.yearmon.POSIXt	An Index Class for Monthly Data
as.yearmon.timeDate	An Index Class for Monthly Data
as.yearqtr	An Index Class for Quarterly Data
as.yearqtr.character	An Index Class for Quarterly Data
as.yearqtr.Date	An Index Class for Quarterly Data
as.yearqtr.date	An Index Class for Quarterly Data
as.yearqtr.dates	An Index Class for Quarterly Data
as.yearqtr.default	An Index Class for Quarterly Data
as.yearqtr.factor	An Index Class for Quarterly Data
as.yearqtr.integer	An Index Class for Quarterly Data
as.yearqtr.jul	An Index Class for Quarterly Data
as.yearqtr.numeric	An Index Class for Quarterly Data
as.yearqtr.POSIXt	An Index Class for Quarterly Data
as.yearqtr.timeDate	An Index Class for Quarterly Data
as.yearqtr.yearqtr	An Index Class for Quarterly Data
as.zoo	Coercion from and to zoo
as.zoo.data.frame	Coercion from and to zoo
as.zoo.default	Coercion from and to zoo
as.zoo.factor	Z's Ordered Observations
as.zoo.fts	Coercion from and to zoo
as.zoo.irts	Coercion from and to zoo
as.zoo.its	Coercion from and to zoo
as.zoo.matrix	Coercion from and to zoo
as.zoo.mcmc	Coercion from and to zoo
as.zoo.tis	Coercion from and to zoo
as.zoo.ts	Coercion from and to zoo
as.zoo.xts	Coercion from and to zoo
as.zoo.zoo	Coercion from and to zoo
as.zoo.zooreg	Regular zoo Series
as.zooreg	Regular zoo Series
as.zooreg.default	Regular zoo Series
as.zooreg.its	Regular zoo Series
as.zooreg.ts	Regular zoo Series
as.zooreg.xts	Regular zoo Series
as.zooreg.zoo	Regular zoo Series

-- B --

barplot.zoo

Plotting zoo Objects

-- C --

c.yearmon	An Index Class for Monthly Data
c.yearqtr	An Index Class for Quarterly Data
c.zoo	Merge Two or More zoo Objects
cbind.zoo	Merge Two or More zoo Objects
coredata	Extracting/Replacing the Core Data of Objects
coredata.default	Extracting/Replacing the Core Data of Objects
coredata.irts	Extracting/Replacing the Core Data of Objects
coredata.its	Extracting/Replacing the Core Data of Objects
coredata.ts	Extracting/Replacing the Core Data of Objects
coredata.zoo	Extracting/Replacing the Core Data of Objects
coredata<-	Extracting/Replacing the Core Data of Objects
coredata<-.irts	Extracting/Replacing the Core Data of Objects
coredata<-.its	Extracting/Replacing the Core Data of Objects
coredata<-.ts	Extracting/Replacing the Core Data of Objects
coredata<-.zoo	Extracting/Replacing the Core Data of Objects
cummax.zoo	Z's Ordered Observations
cummin.zoo	Z's Ordered Observations
cumprod.zoo	Z's Ordered Observations
cumsum.zoo	Z's Ordered Observations
cycle.yearmon	An Index Class for Monthly Data
cycle.yearqtr	An Index Class for Quarterly Data
cycle.zoo	Regular zoo Series
cycle.zooreg	Regular zoo Series

-- D --

deltat.zoo	Regular zoo Series
deltat.zooreg	Regular zoo Series
diff.zoo	Lags and Differences of zoo Objects

-- E --

end.zoo

Extracting/Replacing the Index of Objects

-- F --

format.yearmon	An Index Class for Monthly Data
format.yearqtr	An Index Class for Quarterly Data
frequency.zoo	Regular zoo Series
frequency.zooreg	Regular zoo Series
frequency<-	Replacing the Index of Objects
frequency<-.zoo	Replacing the Index of Objects
frequency<-.zooreg	Replacing the Index of Objects

-- H --

head.ts	Z's Ordered Observations
head.zoo	Z's Ordered Observations

-- I --

ifelse.zoo	Z's Ordered Observations
index	Extracting/Replacing the Index of Objects
index.default	Extracting/Replacing the Index of Objects
index.ts	Extracting/Replacing the Index of Objects
index.zoo	Extracting/Replacing the Index of Objects
index2char	Z's Ordered Observations
index2char.default	Z's Ordered Observations
index2char.numeric	Z's Ordered Observations
index<-	Extracting/Replacing the Index of Objects
index<-.zoo	Extracting/Replacing the Index of Objects
index<-.zooreg	Regular zoo Series
is.numeric.yearqtr	An Index Class for Quarterly Data
is.regular	Check Regularity of a Series
is.regular.default	Check Regularity of a Series
is.regular.ts	Check Regularity of a Series
is.regular.zoo	Check Regularity of a Series
is.regular.zooreg	Check Regularity of a Series
is.yearmon	An Index Class for Monthly Data
is.zoo	Z's Ordered Observations

-- L --

lag.zoo	Lags and Differences of zoo Objects
lag.zooreg	Regular zoo Series
lines.zoo	Plotting zoo Objects
llines.its	Plot zoo Series with Lattice
llines.tis	Plot zoo Series with Lattice
llines.zoo	Plot zoo Series with Lattice
lpoints.its	Plot zoo Series with Lattice
lpoints.tis	Plot zoo Series with Lattice
lpoints.zoo	Plot zoo Series with Lattice
ltext.its	Plot zoo Series with Lattice
ltext.tis	Plot zoo Series with Lattice
ltext.zoo	Plot zoo Series with Lattice

-- M --

make.par.list	Make a List from a Parameter Specification
MATCH	Value Matching
MATCH.default	Value Matching
MATCH.times	Value Matching
MATCH.yearmon	An Index Class for Monthly Data
MATCH.yearqtr	An Index Class for Quarterly Data
mean.yearmon	An Index Class for Monthly Data
mean.yearqtr	An Index Class for Quarterly Data
median.zoo	Z's Ordered Observations
merge.zoo	Merge Two or More zoo Objects

-- N --

na.aggregate	Replace NA by Aggregation
na.aggregate.default	Replace NA by Aggregation
na.approx	Replace NA by Interpolation
na.approx.default	Replace NA by Interpolation
na.approx.ts	Replace NA by Interpolation
na.approx.zoo	Replace NA by Interpolation
na.approx.zooreg	Replace NA by Interpolation
na.contiguous	Z's Ordered Observations
na.contiguous.data.frame	Z's Ordered Observations
na.contiguous.default	Z's Ordered Observations
na.contiguous.list	Z's Ordered Observations
na.contiguous.zoo	Z's Ordered Observations
na.fill	Fill NA or specified positions.
na.fill.default	Fill NA or specified positions.
na.fill.ts	Fill NA or specified positions.
na.fill.zoo	Fill NA or specified positions.
na.locf	Last Observation Carried Forward
na.locf.data.frame	Last Observation Carried Forward
na.locf.default	Last Observation Carried Forward
na.locf.list	Last Observation Carried Forward
na.spline	Replace NA by Interpolation
na.spline.default	Replace NA by Interpolation
na.spline.ts	Replace NA by Interpolation
na.spline.zoo	Replace NA by Interpolation
na.spline.zooreg	Replace NA by Interpolation
na.StructTS	Fill NA or specified positions.
na.StructTS.ts	Fill NA or specified positions.
na.StructTS.zoo	Fill NA or specified positions.
na.trim	Trim Leading/Trailing Missing Observations
na.trim.default	Trim Leading/Trailing Missing Observations
na.trim.ts	Trim Leading/Trailing Missing Observations
names.zoo	Z's Ordered Observations
names<-.zoo	Z's Ordered Observations

-- O --

Ops.yearmon	An Index Class for Monthly Data
Ops.yearqtr	An Index Class for Quarterly Data
Ops.zoo	Z's Ordered Observations
ORDER	Ordering Permutation
ORDER.default	Ordering Permutation

-- P --

panel.lines.its	Plot zoo Series with Lattice
panel.lines.tis	Plot zoo Series with Lattice
panel.lines.ts	Plot zoo Series with Lattice
panel.lines.zoo	Plot zoo Series with Lattice
panel.plot.custom	Plot zoo Series with Lattice
panel.plot.default	Plot zoo Series with Lattice
panel.points.its	Plot zoo Series with Lattice
panel.points.tis	Plot zoo Series with Lattice
panel.points.ts	Plot zoo Series with Lattice
panel.points.zoo	Plot zoo Series with Lattice
panel.polygon.its	Plot zoo Series with Lattice
panel.polygon.tis	Plot zoo Series with Lattice
panel.polygon.ts	Plot zoo Series with Lattice
panel.polygon.zoo	Plot zoo Series with Lattice
panel.rect.its	Plot zoo Series with Lattice
panel.rect.tis	Plot zoo Series with Lattice
panel.rect.ts	Plot zoo Series with Lattice
panel.rect.zoo	Plot zoo Series with Lattice
panel.segments.its	Plot zoo Series with Lattice
panel.segments.tis	Plot zoo Series with Lattice
panel.segments.ts	Plot zoo Series with Lattice
panel.segments.zoo	Plot zoo Series with Lattice
panel.text.its	Plot zoo Series with Lattice
panel.text.tis	Plot zoo Series with Lattice
panel.text.ts	Plot zoo Series with Lattice
panel.text.zoo	Plot zoo Series with Lattice
plot.zoo	Plotting zoo Objects
points.zoo	Plotting zoo Objects
print.yearmon	An Index Class for Monthly Data
print.yearqtr	An Index Class for Quarterly Data
print.zoo	Z's Ordered Observations

-- Q --

quantile.zoo

Z's Ordered Observations

-- R --

range.yearmon	An Index Class for Monthly Data
range.yearqtr	An Index Class for Quarterly Data
range.zoo	Z's Ordered Observations
rbind.zoo	Merge Two or More zoo Objects
read.zoo	Reading and Writing zoo Series
rev.zoo	Z's Ordered Observations
rollapply	Apply Rolling Functions
rollapply.default	Apply Rolling Functions
rollapply.ts	Apply Rolling Functions
rollapply.zoo	Apply Rolling Functions
rollapplyr	Apply Rolling Functions
rollmax	Rolling Means/Maximums/Medians
rollmax.default	Rolling Means/Maximums/Medians
rollmax.ts	Rolling Means/Maximums/Medians
rollmax.zoo	Rolling Means/Maximums/Medians
rollmaxr	Rolling Means/Maximums/Medians
rollmean	Rolling Means/Maximums/Medians
rollmean.default	Rolling Means/Maximums/Medians
rollmean.ts	Rolling Means/Maximums/Medians
rollmean.zoo	Rolling Means/Maximums/Medians
rollmeanr	Rolling Means/Maximums/Medians
rollmedian	Rolling Means/Maximums/Medians
rollmedian.default	Rolling Means/Maximums/Medians
rollmedian.ts	Rolling Means/Maximums/Medians
rollmedian.zoo	Rolling Means/Maximums/Medians
rollmedianr	Rolling Means/Maximums/Medians

-- S --

scale.zoo	Z's Ordered Observations
split.zoo	Compute Summary Statistics of zoo Objects
start.zoo	Extracting/Replacing the Index of Objects
str.zoo	Z's Ordered Observations
subset.zoo	Z's Ordered Observations
summary.yearmon	An Index Class for Monthly Data
Summary.yearqtr	An Index Class for Quarterly Data
summary.yearqtr	An Index Class for Quarterly Data
summary.zoo	Z's Ordered Observations
Sys.yearmon	An Index Class for Monthly Data
Sys.yearqtr	An Index Class for Quarterly Data

-- T --

t.zoo	Z's Ordered Observations
tail.ts	Z's Ordered Observations
tail.zoo	Z's Ordered Observations
time.zoo	Extracting/Replacing the Index of Objects
time<-	Extracting/Replacing the Index of Objects
time<-.zoo	Extracting/Replacing the Index of Objects
time<-.zooreg	Regular zoo Series
transform.zoo	Z's Ordered Observations

-- U --

unique.yearmon	An Index Class for Monthly Data
unique.yearqtr	An Index Class for Quarterly Data

-- W --

window.zoo	Extract/Replacing the Time Windows of Objects
window<-.zoo	Extract/Replacing the Time Windows of Objects
with.zoo	Z's Ordered Observations
write.zoo	Reading and Writing zoo Series

-- X --

xblocks	Plot contiguous blocks along x axis.
xblocks.default	Plot contiguous blocks along x axis.
xblocks.ts	Plot contiguous blocks along x axis.
xblocks.zoo	Plot contiguous blocks along x axis.
xtfrm.yearmon	An Index Class for Monthly Data
xtfrm.yearqtr	An Index Class for Quarterly Data
xtfrm.zoo	Z's Ordered Observations
xyplot.its	Plot zoo Series with Lattice
xyplot.tis	Plot zoo Series with Lattice
xyplot.zoo	Plot zoo Series with Lattice

-- Y --

yearmon	An Index Class for Monthly Data
yearqtr	An Index Class for Quarterly Data

-- Z --

zoo	Z's Ordered Observations
zooreg	Regular zoo Series

-- misc --

$.zoo	Z's Ordered Observations
$<-.zoo	Z's Ordered Observations
-.yearmon	An Index Class for Monthly Data
-.yearqtr	An Index Class for Quarterly Data
[.yearmon	An Index Class for Monthly Data
[.yearqtr	An Index Class for Quarterly Data
[.zoo	Z's Ordered Observations
[<-.zoo	Z's Ordered Observations