IRIS Toolbox Reference Manual

datdiff

Number of periods between two dates with check for date frequency

Syntax

D = datdiff(D1,D2)

Input arguments

Output arguments

Description

Example

d1 = mm(2010,12);
d2 = mm(2011,12);

datdiff(d1,d2)
ans =
   -12

datdiff(d2,d1)
ans =
    12

d3 = yy(2011);
datdiff(d1,d3)
ans =
   NaN