Check if the Object is a Matrix in R Programming - is.matrix() Function

Calculate Time Difference between Dates in R Programming – difftime() Function

Last Updated : 11 Sep, 2024

difftime() function in R Language is used to calculate time difference between dates in the required units like seconds, minutes, days, weeks, etc.

Syntax: difftime(date1, date2, units)
Parameters:date1, date2: Dates to calculate difference
units: seconds, minutes, days, weeks

Example 1:

R

# R program to find time difference 

# Calling difftime() function 
difftime("2020-5-16", "2020-1-15", units = "days") 
difftime("2020-5-16", "2020-1-15", units = "weeks")

Output:

Time difference of 122 days
Time difference of 17.42857 weeks

Example 2:

C++

# R program to find time difference 

# Calling difftime() function 
difftime("2020-5-16", "2020-1-15", units = "hours") 
difftime("2020-5-16", "2020-1-15", units = "mins")

Output:

Time difference of 2928 hours
Time difference of 175680 mins

Check if the Object is a Matrix in R Programming - is.matrix() Function

N

nidhi_biet

Improve

Article Tags :

Similar Reads

Find the Difference Between Two Dates in R Programming - julian() Function

In R programming, difference between two dates can be determined by using basic function julian() and passing date object as the parameter in the function. It ignores the leap-seconds. Syntax: julian(x, origin) Parameters: x: represents date object origin: represents another date object from where d

Calculate the difference between Consecutive pair of Elements of a Vector in R Programming - diff() Function

diff() function in R Language is used to find the difference between each consecutive pair of elements of a vector. Syntax: diff(x, lag, differences) Parameters: x: vector or matrix lag: period between elements differences: Order of difference Example 1: # R program to find the difference # between

Convert a String into Date Format in R Programming - as.Date() Function

as.Date() function in R Language is used to convert a string into date format. Syntax: as.Date(x, format) Parameters: x: string variable format: Format in which string is declared(%m/%d/%y) Example 1: # R program to convert string into date # Creating a string vector dates <- c("27 / 02 / 92

Get Exclusive Elements between Two Objects in R Programming - setdiff() Function

setdiff() function in R Programming Language is used to find the elements which are in the first Object but not in the second Object. Syntax: setdiff(x, y) Parameters: x and y: Objects with sequence of itemsR - setdiff() Function ExampleExample 1: Apply setdiff to Numeric Vectors in R Language C/C++

Get Date and Time in different Formats in R Programming - date(), Sys.Date(), Sys.time() and Sys.timezone() Function

date() function in R Language is used to return the current date and time. Syntax: date() Parameters: Does not accept any parameters Example: # R program to illustrate # date function # Calling date() function to # return current date and time date() Output: [1] "Thu Jun 11 04:29:39 2020" Sys.Date()

How to calculate number of days between two dates in R ?

In this article, we will discuss how to Find the number of days between two dates in the R programming language. Working with Dates in RDates play a crucial role in data analysis, and figuring out the time difference between two dates is a typical job. Calculating the number of days between two date

How to calculate Years between Dates in R ?

To calculate the number of years between two dates we have several methods. In this article, we will discuss all the methods and their examples of how to calculate the number of years or the difference of years between two dates in the R Programming Language. Table of ContentMethod 1: Using the seq(

Parsing Date and Time in R Programming - strptime() Function

strptime() function in R Language is used to parse the given representation of date and time with the given template. Syntax: strptime(x, format, tz = "")Parameters: x: given representation of date and time y: given template in which parsing is done tz: a character string specifying the time zone to

Determine the Month on a Specific Date in R Programming - months() Function

months() function in R Language is used to determine the month on a specific date passed to it as argument. Syntax: months(date, abbreviate) Parameters: date: Date to be checked abbreviate: Boolean value to abbreviate month Example 1: # R program to find the month # on a specific date # Specifying t

Determine the Weekday on a Specific Date in R Programming - weekdays() Function

weekdays() function in R Language is used to determine the weekday on a specific date passed to it as argument. Syntax: weekdays(date, abbreviate) Parameters: date: Date to be checked abbreviate: Boolean value to abbreviate weekday Example 1: # R program to find the weekday # on a specific date # Sp