extractyears: Extracts the elements of a data frame corresponding to a...

Description Usage Arguments Value Note

View source: R/extractyears.R

Description

Extracts the elements of a data frame corresponding to a period between year_min and year_max for the stations listed in station

Usage

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extractyears(data, year_min = 1961, year_max = 1990, station = c("T0001",
  "T0014", "T0129"))

Arguments

data

a dataframe containing daily data.

year_min

start year

year_max

end year

station

character vector of the IDs of the station where the data are required

Value

a matrix containing the requested daily data where each day corresponds to a row and each station corresponds to a column

Note

The input data frame data must have the following fields: year,month,day,variables_ID1,variables_ID2,... where the fields ,variables_ID1,variables_ID2,... contain the daily variables referred to the respective stations and the field names are replaced with the respective station ID.


RMAWGEN documentation built on May 29, 2017, 9:09 a.m.