# Chronological Objects which Can Handle Dates and Times

## Documentation for package ‘chron’ version 2.3-62

- DESCRIPTION file.

## Help Pages

.Holidays | Find Weekends and Holidays in a Chron or Dates Object
all.equal.dates | Generate Dates and Times Components from Input
as.character.times | Generate Dates and Times Components from Input
as.chron | Create a Chronological Object
as.chron.Date | Create a Chronological Object
as.chron.default | Create a Chronological Object
as.chron.factor | Create a Chronological Object
as.chron.POSIXt | Create a Chronological Object
as.chron.ts | Convert monthly or quarterly data to chron
as.chron.yearmon | Convert monthly or quarterly data to chron
as.chron.yearqtr | Convert monthly or quarterly data to chron
as.data.frame.chron | Create a Chronological Object
as.data.frame.dates | Generate Dates and Times Components from Input
as.data.frame.times | Generate Dates and Times Components from Input
as.dates | Generate Dates and Times Components from Input
as.times | Generate Dates and Times Components from Input
axis.times | Generate Dates and Times Components from Input
c.dates | Generate Dates and Times Components from Input
c.times | Generate Dates and Times Components from Input
chron | Create a Chronological Object
chron_trans | Coordinates and Positions for Chronological Objects
cut.dates | Create a Factor from a Chron or Dates Object
dates | Generate Dates and Times Components from Input
day.of.week | Convert between Julian and Calendar Dates
days | Return Various Periods from a Chron or Dates Object
diff.times | Generate Dates and Times Components from Input
floor.dates | Generate Dates and Times Components from Input
format.chron | Format a chron object
format.dates | Generate Dates and Times Components from Input
format.times | Generate Dates and Times Components from Input
format<-.times | Generate Dates and Times Components from Input
hist.times | Generate Dates and Times Components from Input
hours | Return Hours, Minutes, or Seconds from a Times Object
identify.times | Generate Dates and Times Components from Input
is.chron | Create a Chronological Object
is.holiday | Find Weekends and Holidays in a Chron or Dates Object
is.na.times | Generate Dates and Times Components from Input
is.weekend | Find Weekends and Holidays in a Chron or Dates Object
julian.default | Convert between Julian and Calendar Dates
leap.year | Convert between Julian and Calendar Dates
lines.times | Generate Dates and Times Components from Input
Math.dates | Generate Dates and Times Components from Input
Math.times | Generate Dates and Times Components from Input
mean.times | Generate Dates and Times Components from Input
minutes | Return Hours, Minutes, or Seconds from a Times Object
month.day.year | Convert between Julian and Calendar Dates
months.default | Return Various Periods from a Chron or Dates Object
Ops.dates | Generate Dates and Times Components from Input
Ops.times | Generate Dates and Times Components from Input
origin | Chron Origin
origin<- | Chron Origin
plot.times | Generate Dates and Times Components from Input
points.times | Generate Dates and Times Components from Input
print.chron | Create a Chronological Object
print.dates | Generate Dates and Times Components from Input
print.times | Generate Dates and Times Components from Input
quantile.times | Generate Dates and Times Components from Input
quarters.default | Return Various Periods from a Chron or Dates Object
round.times | Truncate times Objects
scale_x_chron | Coordinates and Positions for Chronological Objects
scale_y_chron | Coordinates and Positions for Chronological Objects
seconds | Return Hours, Minutes, or Seconds from a Times Object
seq.dates | Generate Chron or Dates Sequences
Summary.dates | Generate Dates and Times Components from Input
Summary.times | Generate Dates and Times Components from Input
summary.times | Generate Dates and Times Components from Input
times | Generate Dates and Times Components from Input
trunc.dates | Generate Dates and Times Components from Input
trunc.times | Truncate times Objects
weekdays.default | Return Various Periods from a Chron or Dates Object
years | Return Various Periods from a Chron or Dates Object
[.times | Generate Dates and Times Components from Input
[<-.dates | Generate Dates and Times Components from Input
[<-.times | Generate Dates and Times Components from Input
[[.times | Generate Dates and Times Components from Input