Groups the monthly precipitation into decis,
i.e., it splits a precipitation serie into ten equal parts in crescent
order, from the lower to the highest precipitation.
Usage
as.precintcon.deciles(object)
Arguments
object
a daily or monthly precipitation serie.
Value
A data.frame (precintcon.deciles) containing the following variables:
D1 corresponds to the precipitation values not exceeding 10%
of the lowest values.
D2 corresponds to the precipitation values not exceeding 20
of the lowest values.
D3 corresponds to the precipitation values not exceeding 30
of the lowest values.
D4 corresponds to the precipitation values not exceeding 40%
of the lowest values.
D5 is equals to the median that corresponds to the precipitation
values not exceeding 50% of the lowest values.
D6 corresponds to the precipitation values not exceeding 60%
of the lowest values.
D7 corresponds to the precipitation values not exceeding 70
of the lowest values.
D8 corresponds to the precipitation values not exceeding 80
of the lowest values.
D9 corresponds to the precipitation values not exceeding 90
of the lowest values.
D10 corresponds to the precipitation values not exceeding 100
of the lowest values.
providing 
.