Main Content

days360e

Days between dates based on 360-day year (European)

collapse all in page

Syntax

NumDays = days360e(StartDate,EndDate)

Description

NumDays = days360e(StartDate,EndDate) returns the number of days between StartDate and EndDate based on a 360-day year (that is, all months contain 30 days). If EndDate is earlier than StartDate, NumDays is negative. This day count convention is used primarily in Europe. Under this convention, all months contain 30 days.

Either input argument can contain multiple values, but if so, the other must contain the same number of values or a single value that applies to all. For example, if StartDate is an n-row datetime, then EndDate must be an N-by-1 vector of integers or a single integer. NumDays is then an N-by-1 vector of date numbers.

example

Examples

collapse all

Open Live Script

Determine the NumDays using date character vectors for StartDate and EndDate for the month of January. 

StartDate = '1-Jan-2002';
EndDate = '1-Feb-2002';
NumDays = days360e(StartDate, EndDate)
NumDays = 
30

Determine the NumDays in the month of January using datetimes for StartDate and EndDate. 

NumDays = days360e(datetime(2002,1,1), datetime(2002,2,1))
NumDays = 
30

Determine the NumDays using a datatime arrayr for EndDate. 

MoreDays = [datetime(2000,3,15) ; datetime(2000,4,15) ; datetime(2000,6,15)];
NumDays = days360e(datetime(2000,1,15), MoreDays)
NumDays = 3×1

    60
    90
   150

Input Arguments

collapse all

Start date, specified as a scalar or an N-by-1 or 1-by-N vector using a datetime array, string array, or date character vectors.

To support existing code, days360e also accepts serial date numbers as inputs, but they are not recommended.

Data Types: char | string | datetime

End date, specified as a scalar or an N-by-1 or 1-by-N vector using a datetime array, string array, or date character vectors.

To support existing code, days360e also accepts serial date numbers as inputs, but they are not recommended.

Data Types: char | string | datetime

Output Arguments

collapse all

Number of days between two dates given a basis of 30/360 based on European convention, returned as a scalar or an N-by-1 or 1-by-N vector containing the number of days.

References

[1] Addendum to Securities Industry Association, Standard Securities Calculation Methods: Fixed Income Securities Formulas for Analytic Measures. Vol. 2, Spring 1995.

Version History

Introduced before R2006a

expand all

See Also

| | |

Topics