Apply Function over Calendar Periods
Add vertical lines to an existing xts plot
Return First or Last n Elements of A Data Object
Calculate Product By Period
Calculate Min By Period
Lags and Differences of xts Objects
Extract Subsets of xts Objects
Last Observation Carried Forward
Extract/Replace Core Data of an xts Object
Check if Class is Time-Based
Dimnames of an xts Object
Locate Endpoints by Time
Convert Object To And From Class xts
Divide into Groups by Time
Extract time windows from an xts series
Convert Object To And From Class xts
Sample Data Matrix For xts Example and Unit Testing
Compute x-Axis Tickmark Locations by Time
Extracting/Replacing the Class of an xts Index
Number of Periods in Data
Internal ISO 8601:2004(e) Time Parser
Internal Documentation
Query the TimeZone of an xts object
Create a Sequence or Range of Times
Approximate Series Periodicity
Check If A Vector Is Ordered
Calculate Sum By Period
Force Time Values To Be Unique
Create a POSIXct Object
Apply Function Over Specified Interval
Calculate Max By Period
Convert time series data to an OHLC series
Plotting xts Objects
xts: extensible time-series
Concatenate Two or More xts Objects by Row
Create Or Test For An xts Time-Series Object
xts C API Documentation
Extract and Replace xts Attributes
Add Legend
Add a panel to an existing xts plot
Align seconds, minutes, and hours to beginning of next period.
Extract and Set .CLASS Attribute
Merge xts Objects
Add a polygon to an existing xts plot
Add a time series to an existing xts plot
Coerce an ‘xts’ Object to an Environment by Column