extractdays {RMAWGEN} | R Documentation |
Extracts the rows of a matrix corresponding to the requested days (expressed as dates YYYY-MM-DD) given the date (origin) of the first row
Description
Extracts the rows of a matrix corresponding to the requested days (expressed as dates YYYY-MM-DD) given the date (origin) of the first row
Usage
extractdays(
data = array(1:ndim_max, dim = c(ndim_max, 1)),
ndim_max = 1e+05,
when = "1990-1-1",
origin = "1961-1-1",
nday = 1
)
Arguments
data |
an input data matrix where each row corresponds to a daily record |
ndim_max |
maximum (integer) number of rows in |
when |
desired dates for which the data are requested |
origin |
date corresponding to the first row of |
nday |
(optional) number of days since |
Value
a matrix containing the requested rows
Note
It uses julian
Examples
extractdays()
[Package RMAWGEN version 1.3.9.3 Index]