A Common Representation of Time Indices of Different Types


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Documentation for package ‘tind’ version 0.2.1

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

tind-package A Common Representation of Time Indices of Different Types

-- A --

am Time Index Components (Years, Months, Days, ...)
ampm_indicators Calendar Names
as.character.tdiff Time Differences
as.character.tind Conversion of Objects of 'tind' Class
as.character.tinterval Time Intervals
as.chron Conversion between 'tind' and Other Time Index Representations
as.chron.tind Conversion between 'tind' and Other Time Index Representations
as.data.frame.tdiff Time Differences
as.data.frame.tind Conversion of Objects of 'tind' Class
as.data.frame.tinterval Time Intervals
as.date Conversion to 'tind' Class
as.Date.tind Conversion of Objects of 'tind' Class
as.dates Conversion between 'tind' and Other Time Index Representations
as.dates.tind Conversion between 'tind' and Other Time Index Representations
as.date_time Conversion to 'tind' Class
as.double.tind Conversion of Objects of 'tind' Class
as.IDate Conversion between 'tind' and Other Time Index Representations
as.IDate.tind Conversion between 'tind' and Other Time Index Representations
as.integer.tind Conversion of Objects of 'tind' Class
as.ITime Conversion between 'tind' and Other Time Index Representations
as.ITime.tind Conversion between 'tind' and Other Time Index Representations
as.list.tinterval Time Intervals
as.month Conversion to 'tind' Class
as.POSIXct.tind Conversion of Objects of 'tind' Class
as.POSIXlt.tind Conversion of Objects of 'tind' Class
as.quarter Conversion to 'tind' Class
as.regular Working with Ordered and Regularly Spaced Time Indices
as.regular.tind Working with Ordered and Regularly Spaced Time Indices
as.tdiff Time Differences
as.tdiff.character Time Differences
as.tdiff.difftime Time Differences
as.tdiff.numeric Time Differences
as.time Conversion to 'tind' Class
as.timeDate Conversion between 'tind' and Other Time Index Representations
as.timeDate.tind Conversion between 'tind' and Other Time Index Representations
as.times Conversion between 'tind' and Other Time Index Representations
as.times.tind Conversion between 'tind' and Other Time Index Representations
as.tind Conversion to 'tind' Class
as.tind.character Conversion to 'tind' Class
as.tind.chron Conversion between 'tind' and Other Time Index Representations
as.tind.data.frame Conversion to 'tind' Class
as.tind.Date Conversion to 'tind' Class
as.tind.dates Conversion between 'tind' and Other Time Index Representations
as.tind.IDate Conversion between 'tind' and Other Time Index Representations
as.tind.ITime Conversion between 'tind' and Other Time Index Representations
as.tind.numeric Conversion to 'tind' Class
as.tind.POSIXct Conversion to 'tind' Class
as.tind.POSIXlt Conversion to 'tind' Class
as.tind.timeDate Conversion between 'tind' and Other Time Index Representations
as.tind.times Conversion between 'tind' and Other Time Index Representations
as.tind.tind Conversion to 'tind' Class
as.tind.yearmon Conversion between 'tind' and Other Time Index Representations
as.tind.yearqtr Conversion between 'tind' and Other Time Index Representations
as.tinterval Time Intervals
as.tinterval.character Time Intervals
as.tinterval.data.frame Time Intervals
as.tinterval.list Time Intervals
as.tinterval.tinterval Time Intervals
as.tzone Get the Same Date and Time in a Different Time Zone
as.tzone.POSIXct Get the Same Date and Time in a Different Time Zone
as.tzone.POSIXlt Get the Same Date and Time in a Different Time Zone
as.tzone.tind Get the Same Date and Time in a Different Time Zone
as.tzone.tinterval Get the Same Date and Time in a Different Time Zone
as.week Conversion to 'tind' Class
as.year Conversion to 'tind' Class
as.yearmon Conversion between 'tind' and Other Time Index Representations
as.yearmon.tind Conversion between 'tind' and Other Time Index Representations
as.yearqtr Conversion between 'tind' and Other Time Index Representations
as.yearqtr.tind Conversion between 'tind' and Other Time Index Representations
axis.tind Add Time Axis - Plotting with 'graphics' Package
axis_t Compute Time Axis Parameters for Plotting

-- B --

bizday Business Days
bizdays_in_month Business Days
bizdays_in_quarter Business Days
bizdays_in_year Business Days
bizday_advance Business Days
bizday_diff Business Days

-- C --

c.tdiff Time Differences
c.tind Basic Methods for 'tind' Class
c.tinterval Time Intervals
calendar Working with Custom Calendars
calendar-names Calendar Names
calendars Working with Custom Calendars
calendrical-computations Calendrical Computations in 'tind' Package
ceiling_t Rounding Time Indices
current-date-time Current Date and Time
cut Group Time Indices into Periods / Convert to a Factor
cut.tind Group Time Indices into Periods / Convert to a Factor

-- D --

date2num Conversion between Dates and Their Integer Representations
date_time Construct Date-Time Indices from Date and Time Components
date_time_split Construct Date-Time Indices from Date and Time Components
day Time Index Components (Years, Months, Days, ...)
daycount_frac Differences Between Dates as Year Fractions / Accrual Factors
days Time Differences
days_in_month Time Index Properties (Leap Years, Period Lengths, DST)
days_in_quarter Time Index Properties (Leap Years, Period Lengths, DST)
days_in_year Time Index Properties (Leap Years, Period Lengths, DST)
day_of_week Time Index Components (Years, Months, Days, ...)
day_of_year Time Index Components (Years, Months, Days, ...)
diff Lagged Differences for 'tind' and 'tdiff' Objects
diff.tdiff Lagged Differences for 'tind' and 'tdiff' Objects
diff.tind Lagged Differences for 'tind' and 'tdiff' Objects

-- E --

easter Calendrical Computations in 'tind' Package
eval_calendar Working with Custom Calendars
extend_regular Working with Ordered and Regularly Spaced Time Indices

-- F --

first_bizday_in_month Business Days
first_bizday_in_quarter Business Days
floor_t Rounding Time Indices
format Conversion between Objects of 'tind' Class and Character Vectors
format.tdiff Time Differences
format.tind Conversion between Objects of 'tind' Class and Character Vectors
format.tinterval Time Intervals

-- H --

hour Time Index Components (Years, Months, Days, ...)
hours Time Differences
hours_in_day Time Index Properties (Leap Years, Period Lengths, DST)

-- I --

intersect_t Set Operations on Time Intervals and Time Indices
is.dst Time Index Properties (Leap Years, Period Lengths, DST)
is.instant Get Time Index Type
is.leap_year Time Index Properties (Leap Years, Period Lengths, DST)
is.ordered_t Working with Ordered and Regularly Spaced Time Indices
is.ordered_t.tind Working with Ordered and Regularly Spaced Time Indices
is.regular Working with Ordered and Regularly Spaced Time Indices
is.regular.tind Working with Ordered and Regularly Spaced Time Indices
is.tdiff Time Differences
is.tind A Common Representation of Time Indices of Different Types
is.tinterval Time Intervals

-- J --

jdn Date and Date-Time Conversion to and from Julian Day Number (JDN)
jdn2tind Date and Date-Time Conversion to and from Julian Day Number (JDN)

-- L --

last_bizday_in_month Business Days
last_bizday_in_quarter Business Days
last_day_in_month Calendrical Computations in 'tind' Package
last_day_in_quarter Calendrical Computations in 'tind' Package
last_dw_in_month Calendrical Computations in 'tind' Package
length<-.tind Basic Methods for 'tind' Class

-- M --

match_t Matching Time Indices
Math.tdiff Time Differences
mean.tdiff Time Differences
merge Merging Time-indexed Data
merge.tind Merging Time-indexed Data
mins Time Differences
minute Time Index Components (Years, Months, Days, ...)
mnths Time Differences
month Time Index Components (Years, Months, Days, ...)
months.tind Time Index Components (Years, Months, Days, ...)
month_names Calendar Names

-- N --

next_bizdays Business Days
now Current Date and Time
nth_day_of_year Calendrical Computations in 'tind' Package
nth_dw_in_month Calendrical Computations in 'tind' Package
num2date Conversion between Dates and Their Integer Representations

-- O --

Ops Operations Involving Time Indices, Time Differences, and Time Intervals
Ops.tind Operations Involving Time Indices, Time Differences, and Time Intervals
ordered-regular Working with Ordered and Regularly Spaced Time Indices

-- P --

parse_t Parse Character Representation of Time Indices Given the Order of Components
pm Time Index Components (Years, Months, Days, ...)
pretty Pretty Breakpoints for Time Indices
pretty.tind Pretty Breakpoints for Time Indices
print.tdiff Time Differences
print.tind Basic Methods for 'tind' Class
print.tinterval Time Intervals

-- Q --

qrtrs Time Differences
quarter Time Index Components (Years, Months, Days, ...)
quarters.tind Time Index Components (Years, Months, Days, ...)

-- R --

rep.tdiff Time Differences
rep.tind Basic Methods for 'tind' Class
resolution_t Determine the Resolution of Time Indices
resolution_t.tind Determine the Resolution of Time Indices
rounding Rounding Time Indices
round_t Rounding Time Indices

-- S --

scale_tind Time Scales for Plotting with 'ggplot2'
scale_x_tind Time Scales for Plotting with 'ggplot2'
scale_y_tind Time Scales for Plotting with 'ggplot2'
second Time Index Components (Years, Months, Days, ...)
secs Time Differences
seq Create a Sequence of Time Indices
seq.tind Create a Sequence of Time Indices
set-ops Set Operations on Time Intervals and Time Indices
setdiff_t Set Operations on Time Intervals and Time Indices
strptind Conversion between Objects of 'tind' Class and Character Vectors
Summary.tdiff Time Differences
summary.tdiff Time Differences
summary.tind Basic Methods for 'tind' Class
summary.tinterval Time Intervals

-- T --

tdiff Time Differences
time-index-components Time Index Components (Years, Months, Days, ...)
time-index-properties Time Index Properties (Leap Years, Period Lengths, DST)
tind A Common Representation of Time Indices of Different Types
tind-coercion Conversion of Objects of 'tind' Class
tind-methods Basic Methods for 'tind' Class
tind-other Conversion between 'tind' and Other Time Index Representations
tinterval Time Intervals
ti_type Get Time Index Type
ti_type.Date Get Time Index Type
ti_type.POSIXt Get Time Index Type
ti_type.tind Get Time Index Type
today Current Date and Time
trunc_t Rounding Time Indices
tspan Determine Time Span of Time Indices and Time Intervals
tspan.default Determine Time Span of Time Indices and Time Intervals
tspan.tind Determine Time Span of Time Indices and Time Intervals
tspan.tinterval Determine Time Span of Time Indices and Time Intervals
tzone Read or Set Time Zone for Date-Time Indices
tzone.POSIXct Read or Set Time Zone for Date-Time Indices
tzone.POSIXlt Read or Set Time Zone for Date-Time Indices
tzone.tind Read or Set Time Zone for Date-Time Indices
tzone.tinterval Read or Set Time Zone for Date-Time Indices
tzone<- Read or Set Time Zone for Date-Time Indices
tzone<-.POSIXct Read or Set Time Zone for Date-Time Indices
tzone<-.POSIXlt Read or Set Time Zone for Date-Time Indices
tzone<-.tind Read or Set Time Zone for Date-Time Indices
tzone<-.tinterval Read or Set Time Zone for Date-Time Indices
t_unit Get Time Unit
t_unit.difftime Get Time Unit
t_unit.tdiff Get Time Unit

-- U --

union_t Set Operations on Time Intervals and Time Indices
unique.tdiff Time Differences
unique.tind Basic Methods for 'tind' Class
unique.tinterval Set Operations on Time Intervals and Time Indices
units.tdiff Get Time Unit

-- W --

week Time Index Components (Years, Months, Days, ...)
weekdays.tind Time Index Components (Years, Months, Days, ...)
weekday_names Calendar Names
weeks Time Differences
weeks_in_year Time Index Properties (Leap Years, Period Lengths, DST)

-- Y --

year Time Index Components (Years, Months, Days, ...)
years Time Differences
year_frac Converting Time Indices to Year Fractions and Back
yf2tind Converting Time Indices to Year Fractions and Back

-- misc --

! Operations Involving Time Indices, Time Differences, and Time Intervals
!.tinterval Set Operations on Time Intervals and Time Indices
!= Operations Involving Time Indices, Time Differences, and Time Intervals
%% Operations Involving Time Indices, Time Differences, and Time Intervals
%+d% Operations Involving Time Indices, Time Differences, and Time Intervals
%+h% Operations Involving Time Indices, Time Differences, and Time Intervals
%+m% Operations Involving Time Indices, Time Differences, and Time Intervals
%+min% Operations Involving Time Indices, Time Differences, and Time Intervals
%+q% Operations Involving Time Indices, Time Differences, and Time Intervals
%+s% Operations Involving Time Indices, Time Differences, and Time Intervals
%+w% Operations Involving Time Indices, Time Differences, and Time Intervals
%+y% Operations Involving Time Indices, Time Differences, and Time Intervals
%--% Time Intervals
%-d% Operations Involving Time Indices, Time Differences, and Time Intervals
%-h% Operations Involving Time Indices, Time Differences, and Time Intervals
%-m% Operations Involving Time Indices, Time Differences, and Time Intervals
%-min% Operations Involving Time Indices, Time Differences, and Time Intervals
%-q% Operations Involving Time Indices, Time Differences, and Time Intervals
%-s% Operations Involving Time Indices, Time Differences, and Time Intervals
%-w% Operations Involving Time Indices, Time Differences, and Time Intervals
%-y% Operations Involving Time Indices, Time Differences, and Time Intervals
%/% Operations Involving Time Indices, Time Differences, and Time Intervals
%in_t% Matching Time Indices
* Operations Involving Time Indices, Time Differences, and Time Intervals
+ Operations Involving Time Indices, Time Differences, and Time Intervals
- Operations Involving Time Indices, Time Differences, and Time Intervals
/ Operations Involving Time Indices, Time Differences, and Time Intervals
< Operations Involving Time Indices, Time Differences, and Time Intervals
<= Operations Involving Time Indices, Time Differences, and Time Intervals
== Operations Involving Time Indices, Time Differences, and Time Intervals
> Operations Involving Time Indices, Time Differences, and Time Intervals
>= Operations Involving Time Indices, Time Differences, and Time Intervals
[.tdiff Time Differences
[.tind Basic Methods for 'tind' Class
[.tinterval Time Intervals
[<-.tdiff Time Differences
[<-.tind Basic Methods for 'tind' Class
[<-.tinterval Time Intervals
[[.tdiff Time Differences
[[.tind Basic Methods for 'tind' Class
[[.tinterval Time Intervals
[[<-.tdiff Time Differences
[[<-.tind Basic Methods for 'tind' Class
[[<-.tinterval Time Intervals