% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/CST_SplitDim.R
\name{SplitDim}
\alias{SplitDim}
\title{Function to Split Dimension}
\usage{
SplitDim(data, split_dim = "time", indices, freq = "monthly")
}
\arguments{
\item{data}{an n-dimensional array with named dimensions}

\item{split_dim}{a character string indicating the name of the dimension to split}

\item{indices}{a vector of numeric indices or dates}

\item{freq}{a character string indicating the frequency given parameter indices as dates.}
}
\description{
This function split a dimension in two. The user can select the dimension to split and provide indices indicating how to split that dimension or dates and the frequency expected (monthly or by day, moth and year). The user can also provide a numeric frequency indicating the length of each division.
}
\examples{

data <- 1 : 20
dim(data) <- c(time = 10, lat = 2)
indices <- c(rep(1,5), rep(2,5))
new_data <- SplitDim(data, indices = indices)
time <- c(seq(ISOdate(1903, 1, 1), ISOdate(1903, 1, 4), "days"),
         seq(ISOdate(1903, 2, 1), ISOdate(1903, 2, 4), "days"),
         seq(ISOdate(1904, 1, 1), ISOdate(1904, 1, 2), "days"))
new_data <- SplitDim(data, indices = time)
new_data <- SplitDim(data, indices = time, freq = 'day')
new_data <- SplitDim(data, indices = time, freq = 'month')
new_data <- SplitDim(data, indices = time, freq = 'year')
}
\author{
Nuria Perez-Zanon, \email{nuria.perez@bsc.es}
}