climdex.cdd | R Documentation |
This function computes the climdex index CDD.
The spells.can.span.years
option specifies whether spells can cross
year boundaries – i.e., span years. The default for this is the same as for
fclimdex.
climdex.cdd(ci, freq = c("monthly", "annual", "halfyear", "seasonal"), spells.can.span.years = TRUE)
ci |
Object of type climdexInput. |
spells.can.span.years |
Whether to allow spells to span years |
This function computes the climdex index CDD: the annual maximum length of dry spells, in days. Dry spells are considered to be sequences of days where daily preciptation is less than 1mm per day.
A vector containing the length of the spell for each year.
http://etccdi.pacificclimate.org/list_27_indices.shtml
climdexInput.raw
, climdexInput.csv
,
spell.length.max
.
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