Calculate Time Difference between Dates in R Programming - difftime() Function Last Updated : 11 Sep, 2024 Comments Improve Suggest changes Like Article Like Report 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, weeksExample 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 Comment More infoAdvertise with us Next Article Calculate Time Difference between Dates in R Programming - difftime() Function N nidhi_biet Follow Improve Article Tags : R Language R Date-Function 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 1 min read 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: Python3 1== # R program to find the differenc 2 min read 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: Python3 1== # R program to convert string into date # Creating a string vector dates <- c(" 1 min read 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 LanguageR # R 2 min read 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 dat 2 min read Like