Related to "date/time"
Flux date package
The Flux date package provides date and time constants and functions. Import the date package.
hourSelection() function
The hourSelection() function retains all rows with time values in a specified hour range. Hours are specified in military time.
timeShift() function
The timeShift() function adds a fixed duration to time columns.
today() function
The today() function returns the now() timestamp truncated to the day unit.
truncateTimeColumn() function
The truncateTimeColumn() function truncates all input table _time values to a specified unit.
Work with time types
A time type represents a single point in time with nanosecond precision. Learn how to work with time data types in Flux.
date.hour() function
The date.hour() function returns the hour of a specified time. Results range from [0-23].
date.microsecond() function
The date.microsecond() function returns the microsecond of a specified time. Results range from [0-999999].
date.millisecond() function
The date.millisecond() function returns the millisecond of a specified time. Results range from [0-999999].
date.minute() function
The date.minute() function returns the minute of a specified time. Results range from [0-59].
date.month() function
The date.month() function returns the month of a specified time. Results range from [1-12].
date.monthDay() function
The date.monthDay() function returns the day of the month for a specified time. Results range from [1-31].
date.nanosecond() function
The date.nanosecond() function returns the nanosecond of a specified time. Results range from [0-999999999].
date.quarter() function
The date.quarter() function returns the quarter of the year for a specified time. Results range from [1-4].
date.second() function
The date.second() function returns the second of a specified time. Results range from [0-59].
date.truncate() function
The date.truncate() function truncates a time to a specified unit.
date.week() function
The date.week() function returns the ISO week of the year for a specified time. Results range from [1-53].
date.weekDay() function
The date.weekDay() function returns the day of the week for a specified time. Results range from [0-6].
date.year() function
The date.year() function returns the year of a specified time.
date.yearDay() function
The date.yearDay() function returns the day of the year for a specified time. Results range from [1-365] for non-leap years, and [1-366] in leap years.
date.add() function
date.add() adds a duration to a time value and returns the resulting time.
date.sub() function
date.sub() subtracts a duration from a time value and returns the resulting time value.
experimental.addDuration() function
The experimental.addDuration() function adds a duration to a time value and returns the resulting time.
experimental.alignTime() function
The experimental.alignTime() function aligns input tables to a common start time.
experimental.subDuration() function
The experimental.subDuration() function subtracts a duration from a time value and returns a the resulting time value.
system.time() function
The system.time() function returns the current system time.