Package index • xts

All functions

CLASS() `CLASS<-`(): Extract and Set .CLASS Attribute
addEventLines(): Add vertical lines to an existing xts plot
addLegend(): Add Legend
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
adj.time() align.time() shift.time(): Align seconds, minutes, and hours to beginning of next period.
apply.daily() apply.weekly() apply.monthly() apply.quarterly() apply.yearly(): Apply Function over Calendar Periods
as.environment(<xts>): Coerce an xts Object to an Environment by Column
as.xts() xtsible(): Convert Objects To and From xts
axTicksByTime(): Compute x-Axis Tickmark Locations by Time
coredata(<xts>) xcoredata() `xcoredata<-`(): Extract/Replace Core Data of an xts Object
lag(<xts>) diff(<xts>): Lags and Differences of xts Objects
dimnames(<xts>) `dimnames<-`(<xts>): Dimnames of an xts Object
endpoints(): Locate Endpoints by Time
first() last(): Return First or Last n Elements of A Data Object
firstof() lastof(): Create a POSIXct Object
index(<xts>) `index<-`(<xts>) `time<-`(<xts>) time(<xts>) .index() `.index<-`() .indexsec() .indexmin() .indexhour() .indexmday() .indexmon() .indexyear() .indexwday() .indexbday() .indexyday() .indexisdst() .indexDate() .indexday() .indexweek() .indexyweek() convertIndex(): Get and Replace the Class of an xts Index
isOrdered(): Check If A Vector Is Ordered
is.index.unique() is.time.unique() make.index.unique() make.time.unique(): Force Time Values To Be Unique
merge(<xts>) cbind(<xts>): Merge xts Objects
na.locf(<xts>): Last Observation Carried Forward
nseconds() nminutes() nhours() ndays() nweeks() nmonths() nquarters() nyears(): Number of Periods in Data
.parseISO8601(): Internal ISO 8601:2004(e) Time Parser
period.apply(): Apply Function Over Specified Interval
period.sum() period.prod() period.max() period.min(): Optimized Calculations By Period
periodicity(): Approximate Series Periodicity
plot(<xts>) lines(<xts>) points(<xts>): Plotting xts Objects
print(<xts>): Print An xts Time-Series Object
c(<xts>) rbind(<xts>): Concatenate Two or More xts Objects by Row
try.xts() reclass() Reclass(): Convert Objects to xts and Back to Original Class
sample_matrix: Sample Data Matrix For xts Example and Unit Testing
split(<xts>): Divide into Groups by Time
`[`(<xts>): Extract Subsets of xts Objects
tclass() `tclass<-`() indexClass() `indexClass<-`(): Get or Replace the Class of an xts Object's Index
tformat() `tformat<-`() indexFormat() `indexFormat<-`(): Get or Replace the Format of an xts Object's Index
is.timeBased() timeBased(): Check if Class is Time-Based
timeBasedRange() timeBasedSeq(): Create a Sequence or Range of Times
to.period() to.minutes() to.minutes3() to.minutes5() to.minutes10() to.minutes15() to.minutes30() to.hourly() to.daily() to.weekly() to.monthly() to.quarterly() to.yearly(): Convert time series data to an OHLC series
indexTZ() tzone() `indexTZ<-`() `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() .xts() is.xts(): Create or Test For An xts Time-Series Object
xtsAPI: xts C API Documentation
xtsAttributes() `xtsAttributes<-`(): Extract and Replace xts Attributes