Check the link below for details on the Datedif function.
DATEDIF function computes the difference between two dates in a variety of different intervals, such as the number of years, months, or days between the dates.Syntax for DATEDIF: =DATEDIF(Date1, Date2, Interval)Date1 = first dateDate2 = second dateInterval = interval typeInterval Types:m = Months (complete calendar months between dates)d = Days (number of days between dates)y = Years (complete calendar years between dates)ym = Months Excluding Years (complete calendar months between dates like they were in the same year)yd = Days Excluding Years (complete calendar days between dates like they were in the same year)MD = Days Excluding Years And Months (complete calendar days between dates like they were in the same month and same year)
There is no step function in Excel. However, you can use excel to create a Step Function Chart. See related links for a video to explain the process.
Function
There is no function of that name in Excel. There is a function called VLOOKUP which stands for Vertical Lookup, and is probably what you mean.
In Excel Where are the various function categories stored on the Ribbon?
functions of excel
A nested if.
In Excel, the ACos function returns the arccosine (in radians) of a number.The syntax for the ACos function is:ACos( number )number is a number between -1 and 1. It is the cosine of the angle that you wish to find.Applies To:Excel 2007, Excel 2003, Excel XP, Excel 2000
Excel does not have a native BOXPLOT function, but you can replicate the function by following the instructions in the related links.
A function can reference cells or named ranges in the function.
You can use the clipboard in Excel. It is a facility as opposed to a traditional function, like the SUM function or AVERAGE or MAX and other functions that are built in to Excel.
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