xts0.14.0 package

eXtensible Time Series

addLegend

Add Legend

addEventLines

Add vertical lines to an existing xts plot

addPanel

Add a panel to an existing xts plot

addPolygon

Add a polygon to an existing xts plot

addSeries

Add a time series to an existing xts plot

align.time

Align seconds, minutes, and hours to beginning of next period.

apply.monthly

Apply Function over Calendar Periods

as.environment.xts

Coerce an xts Object to an Environment by Column

as.xts

Convert Objects To and From xts

axTicksByTime

Compute x-Axis Tickmark Locations by Time

CLASS

Extract and Set .CLASS Attribute

coredata.xts

Extract/Replace Core Data of an xts Object

diff.xts

Lags and Differences of xts Objects

dimnames.xts

Dimnames of an xts Object

endpoints

Locate Endpoints by Time

first

Return First or Last n Elements of A Data Object

firstof

Create a POSIXct Object

index.xts

Get and Replace the Class of an xts Index

isOrdered

Check If A Vector Is Ordered

make.index.unique

Force Time Values To Be Unique

merge.xts

Merge xts Objects

na.locf.xts

Last Observation Carried Forward

ndays

Number of Periods in Data

parseISO8601

Internal ISO 8601:2004(e) Time Parser

period.apply

Apply Function Over Specified Interval

period_math

Optimized Calculations By Period

periodicity

Approximate Series Periodicity

plot.xts

Plotting xts Objects

print.xts

Print An xts Time-Series Object

rbind.xts

Concatenate Two or More xts Objects by Row

reclass

Convert Objects to xts and Back to Original Class

sample.data

Sample Data Matrix For xts Example and Unit Testing

split.xts

Divide into Groups by Time

subset.xts

Extract Subsets of xts Objects

tclass

Get or Replace the Class of an xts Object's Index

tformat

Get or Replace the Format of an xts Object's Index

timeBased

Check if Class is Time-Based

timeBasedSeq

Create a Sequence or Range of Times

to.period

Convert time series data to an OHLC series

tzone

Get or Replace the Timezone of an xts Object's Index

window.xts

Extract Time Windows from xts Objects

xts-internals

Internal Documentation

xts-package

xts: extensible time-series

xts

Create or Test For An xts Time-Series Object

xtsAPI

xts C API Documentation

xtsAttributes

Extract and Replace xts Attributes

Provide for uniform handling of R's different time-based data classes by extending zoo, maximizing native format information preservation and allowing for user level customization and extension, while simplifying cross-class interoperability.

  • Maintainer: Joshua M. Ulrich
  • License: GPL (>= 2)
  • Last published: 2024-06-05