calendarDuration.calmonths
calendarDuration: X = calmonths (calD)
Calendar duration in months.
X = calmonths (calD) returns a numeric array with the
number of months as represented in calD.
calmonths is also available as a function, in which case it
performs the opposite conversion.
See also: calendarDuration.calyears, calendarDuration.calquarters, calendarDuration.calweeks, calendarDuration.caldays, calmonths
Source Code: calendarDuration
As a calendarDuration method, calmonths inverts the builder: it returns the whole span expressed as a number of months (years and months rolled together). Compare split, which instead decomposes the span into parts.
d = calendarDuration (2, 3, 40)
d = calendarDuration 2y 3mo 40d
calmonths (d)
ans = 27