rdataone: R Interface to the DataONE REST API

#
#   This work was created by the National Center for Ecological Analysis and Synthesis.
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#     Copyright 2015 Regents of the University of California
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#     http://www.apache.org/licenses/LICENSE-2.0
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#' Search, download and upload data to the DataONE network.
#' @description The R package \emph{dataone} provides read/write access to data and metadata from the 
#' \href{https://www.dataone.org/}{DataONE} network of 
#' Member Node data repositories. Member Nodes in DataONE are independent data repositories that have adopted the DataONE 
#' services for interoperability, making each of the repositories accessible to client tools such as the DataONE R Client 
#' using a standard interface. The DataONE R Client can be used to access data files and to write new data and metadata files 
#' to nodes in the DataONE network.
#' @docType package
#' @rdname dataone
#' @aliases dataone
#' @name dataone
#' @author Matthew B. Jones (NCEAS) and Peter Slaughter (NCEAS)
#' @section Classes:
#' \itemize{
#'  \item{\code{\link[=AuthenticationManager-class]{AuthenticationManager}}}{: AuthenticationManager provides methods to validate DataONE authentication.}
#'  \item{\code{\link[=CNode-class]{CNode}}}{: A CNode represents a DataONE Coordinating Node and can be used to access its services.}
#'  \item{\code{\link[=D1Client-class]{D1Client}}}{: The D1Client class contains methods that perform high level dataone tasks.}
#'  \item{\code{\link[=D1Node-class]{D1Node}}}{: A base class for CNode and MNode.}
#'  \item{\code{\link[=MNode-class]{MNode}}}{: MNode provides functions interacting with the a DataONE Member Node repository.}
#' }
#' @seealso A description of the \emph{dataone} R package is available with the command: \code{'vignette("dataone-overview")'}.
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