Time Indexes and Time Indexed Series


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Documentation for package ‘tis’ version 1.9

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

-- --

tis-package Time Indices and Time Indexed Series

-- A --

aggregate.tis Compute Summary Statistics of Time Series Subsets
aggregate.ts Compute Summary Statistics of Time Series Subsets
as.character.jul Convert Time Index or Jul to Character
as.character.ti Convert Time Index or Jul to Character
as.data.frame.tis Coerce to a Data Frame
as.Date.jul Convert ti or jul objects to Dates
as.Date.ti Convert ti or jul objects to Dates
as.jul Julian Date Objects
as.list.jul Construct a List from a Time Index or Jul Object
as.list.keepClass Convert a vector into a list of objects with the same class
as.list.ti Construct a List from a Time Index or Jul Object
as.matrix.tis Create a Matrix from a Time Indexed Series
as.ssDate ssDate Objects
as.ti Time Index Objects
as.tis Time Indexed Series
as.tis.default Time Indexed Series
as.tis.tis Time Indexed Series
as.tis.ts Time Indexed Series
as.tis.zoo Time Indexed Series
as.ts.tis Convert a Time Indexed Series to a Time Series
asJul Julian Date Objects
assignList Assign Values In a List to Names
asTi Time Index Objects

-- B --

basePeriod Time Index Frequencies and Periods
basis Optional tis attributes
basis<- Optional tis attributes
between Check for Inclusion in a Closed Interval
blanks Blanks

-- C --

cbind.tis Combine Series Into a Multivariate (Matrix) Time Indexed Series
columns Rows and Columns of a Matrix
convert Time scale conversions for time series
couldBeTi Time Index Objects
csv Writes a CSV (comma separated values) file.
cummax.tis Cumulative Sums, Products, and Extremes
cummin.tis Cumulative Sums, Products, and Extremes
cumprod.tis Cumulative Sums, Products, and Extremes
cumsum.tis Cumulative Sums, Products, and Extremes
currentApril Current Period Time Indexes
currentAugust Current Period Time Indexes
currentDecember Current Period Time Indexes
currentFebruary Current Period Time Indexes
currentFriday Day of Week Time Indexes
currentHalf Current Period Time Indexes
currentJanuary Current Period Time Indexes
currentJuly Current Period Time Indexes
currentJune Current Period Time Indexes
currentMarch Current Period Time Indexes
currentMay Current Period Time Indexes
currentMonday Day of Week Time Indexes
currentMonth Current Period Time Indexes
currentMonthDay Day positions in Time Index Periods
currentNovember Current Period Time Indexes
currentOctober Current Period Time Indexes
currentQ4 Current Period Time Indexes
currentQMonth Current Period Time Indexes
currentQuarter Current Period Time Indexes
currentSaturday Day of Week Time Indexes
currentSeptember Current Period Time Indexes
currentSunday Day of Week Time Indexes
currentThursday Day of Week Time Indexes
currentTuesday Day of Week Time Indexes
currentWednesday Day of Week Time Indexes
currentWeek Current Period Time Indexes
currentYear Current Period Time Indexes

-- D --

dateRange Start and End Time Indices for a Series
day Extract parts of various Date-Time Objects
dayOfMonth Day positions in Time Index Periods
dayOfPeriod Day positions in Time Index Periods
dayOfWeek Day positions in Time Index Periods
dayOfYear Day positions in Time Index Periods
description Description and Documentation Attributes
description<- Description and Documentation Attributes
documentation Description and Documentation Attributes
documentation<- Description and Documentation Attributes

-- E --

easter Holidays
end.tis Starting and ending time indexes
evalOrEcho Evaluate an Argument If Possible

-- F --

fanSeries Constant Growth Series
federalHolidays Holidays
firstBusinessDayOf Day positions in Time Index Periods
firstBusinessDayOfMonth Day positions in Time Index Periods
firstDayOf Day positions in Time Index Periods
format.jul Convert Time Index or Jul to Character
format.ti Convert Time Index or Jul to Character
fortify.tis Fortify a tis object

-- G --

goodFriday Holidays
growth.rate Growth Rates of Time Series
growth.rate<- Growth Rates of Time Series

-- H --

hms Hours, Minutes and Seconds from a Time Index or Jul
holidays Holidays
holidaysBetween Holidays
hourly R support for Intraday frequencies

-- I --

ilspline Linear Spline Integration
inaugurationDay Holidays
inferTi Create a Time Index to Match a Vector of DateTimes
interpNA Interpolate missing values in a Time Indexed Series
is.jul Julian Date Objects
is.ssDate ssDate Objects
is.ti Time Index Objects
is.tis Time Indexed Series
isEaster Holidays
isGoodFriday Holidays
isHoliday Holidays
isIntradayTif Check for Intraday Time Index Frequency
isLeapYear Check Leap Year

-- J --

jul Julian Date Objects
jul.Date Julian Date Objects
jul.default Julian Date Objects
jul.ti Julian Date Objects
jul.yearmon Julian Date Objects
jul.yearqtr Julian Date Objects

-- L --

Lag Lag a Time Series
lag.tis Lag a Time Series
Lags Lag a Time Series
lags Lag a Time Series
lastBusinessDayOf Day positions in Time Index Periods
lastBusinessDayOfMonth Day positions in Time Index Periods
lastDayOf Day positions in Time Index Periods
latestApril Most Recent Period Time Indexes
latestAugust Most Recent Period Time Indexes
latestDecember Most Recent Period Time Indexes
latestFebruary Most Recent Period Time Indexes
latestFriday Day of Week Time Indexes
latestHalf Most Recent Period Time Indexes
latestJanuary Most Recent Period Time Indexes
latestJuly Most Recent Period Time Indexes
latestJune Most Recent Period Time Indexes
latestMarch Most Recent Period Time Indexes
latestMay Most Recent Period Time Indexes
latestMonday Day of Week Time Indexes
latestMonth Most Recent Period Time Indexes
latestMonthDay Day positions in Time Index Periods
latestNovember Most Recent Period Time Indexes
latestOctober Most Recent Period Time Indexes
latestQ4 Most Recent Period Time Indexes
latestQuarter Most Recent Period Time Indexes
latestSaturday Day of Week Time Indexes
latestSeptember Most Recent Period Time Indexes
latestSunday Day of Week Time Indexes
latestThursday Day of Week Time Indexes
latestTuesday Day of Week Time Indexes
latestWednesday Day of Week Time Indexes
latestWeek Most Recent Period Time Indexes
latestYear Most Recent Period Time Indexes
lines.tis Plotting Time Indexed Series
lintegrate Linear Spline Integration

-- M --

mergeSeries Merge Time Indexed Series
minutely R support for Intraday frequencies
month Extract parts of various Date-Time Objects

-- N --

naWindow Exclude NA Observations
nber.xy Plotting NBER Recesssions
nberDates Plotting NBER Recesssions
nberShade Plotting NBER Recesssions
nberShade.default Plotting NBER Recesssions
nberShade.ggplot Plotting NBER Recesssions in the ggplot graphics system
nextBusinessDay Holidays

-- O --

observed Optional tis attributes
observed<- Optional tis attributes

-- P --

period Time Index Frequencies and Periods
plotWindow Set up Coordinates for Graphics Window
points.tis Plotting Time Indexed Series
POSIXct Date-time Constructor Functions
POSIXct.default Date-time Constructor Functions
POSIXct.jul Date-time Constructor Functions
POSIXct.numeric Date-time Constructor Functions
POSIXct.ti Date-time Constructor Functions
POSIXlt Date-time Constructor Functions
POSIXlt.default Date-time Constructor Functions
POSIXlt.jul Date-time Constructor Functions
POSIXlt.ti Date-time Constructor Functions
previousBusinessDay Holidays
print.tis Printing Time Indexed Series

-- Q --

quarter Extract parts of various Date-Time Objects

-- R --

romerLines Plotting NBER Recesssions
RowMeans Form Row Sums and Means
RowMeans.default Form Row Sums and Means
RowMeans.tis Form Row Sums and Means
rows Rows and Columns of a Matrix
RowSums Form Row Sums and Means
RowSums.default Form Row Sums and Means
RowSums.tis Form Row Sums and Means

-- S --

scatterPlot Produce high-quality scatter plots
screenPage Page Setup for Plots
secondly R support for Intraday frequencies
setDefaultFrequencies Return Known Time Index Frequencies, Change Default Frequencies
solve.tridiag Solve a Tridiagonal System of Equations
ssDate ssDate Objects
start.tis Starting and ending time indexes
start<- Starting and ending time indexes
stripBlanks Strip Blanks
stripClass Remove part of a class attribute
stripTis Remove part of a class attribute

-- T --

t.tis Matrix Transpose
ti Time Index Objects
ti.Date Time Index Objects
ti.default Time Index Objects
ti.jul Time Index Objects
ti.ssDate Time Index Objects
ti.ti Time Index Objects
ti.tis Time Index Objects
ti.yearmon Time Index Objects
ti.yearqtr Time Index Objects
tiBusiness Daily and Business Day Time Indexes
tiDaily Daily and Business Day Time Indexes
tif Time Index Frequencies and Periods
tif.default Time Index Frequencies and Periods
tif.ti Time Index Frequencies and Periods
tif.tis Time Index Frequencies and Periods
tif.ts Time Index Frequencies and Periods
tif2freq Periods Per Year for Time Index Frequencies
tifList Return Known Time Index Frequencies, Change Default Frequencies
tifName Time Index Frequencies and Periods
tifName.default Time Index Frequencies and Periods
tifName.ti Time Index Frequencies and Periods
tifName.tis Time Index Frequencies and Periods
tis Time Indexed Series
tisFilter Linear Filtering on a Time Series
tisFromCsv Read time series from Comma Separated Values (.csv) file
tisLegend Add a legend to a tisPlot or scatterPlot
tisPlot Plot time indexed series (tis objects)
today Time Index for the Current Date
tunnelSeries Constant Growth Series

-- U --

updateColumns Update lists and time series
updateList Update lists and time series

-- W --

window.tis Time windows for Time Indexed Series

-- Y --

year Extract parts of various Date-Time Objects
ymd Extract parts of various Date-Time Objects
ymd.default Extract parts of various Date-Time Objects
ymd.jul Extract parts of various Date-Time Objects
ymd.ssDate Extract parts of various Date-Time Objects
ymd.ti Extract parts of various Date-Time Objects