Description Usage Arguments Value Author(s) See Also
This function is time related that helps manipulate time-series.
1 |
series |
a class |
months |
a vector of length 1 to 12 specifying the months to sum |
max.na.fraction |
fraction of NAs to admit before discarding accumulated sum over |
safe.check |
boolean specifying if some debbuging checks should be performed |
returns a time-series object of class "ts"
of frequency length(meses)
with the accumulated sum over the months defined in meses
.
A.M. Sajo-Castelli
vetools,
diffmonths
,
diasdelmes
,
m12
,
time2ym
,
ym2time
,
xts2ts
.
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