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37 lines
1.3 KiB
37 lines
1.3 KiB
9 years ago
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% Generated by roxygen2 (4.1.0): do not edit by hand
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% Please edit documentation in R/cdcfluview.R
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\name{get_flu_data}
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\alias{get_flu_data}
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\title{Retrieve CDC flu data}
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\usage{
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get_flu_data(region = "hhs", sub_region = 1:10, data_source = "ilinet",
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years = 2014)
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}
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\arguments{
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\item{region}{one of "\code{hhs}", "\code{census}", "\code{national}"}
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\item{sub_region}{depends on the \code{region_type}.\cr
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For "\code{national}", the \code{sub_region} should be \code{NA}.\cr
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For "\code{hhs}", should be a vector between \code{1:10}.\cr
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For "\code{census}", should be a vector between \code{1:9}}
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\item{data_source}{either of "\code{who}" (for WHO NREVSS) or "\code{ilinet}" or "\code{all}" (for both)}
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\item{years}{a vector of years to retrieve data for (i.e. \code{2014} for CDC flu seasn 2014-2015)}
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}
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\value{
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If only a single \code{data_source} is specified, then a single \code{data.frame} is
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returned, otherwise a named list with each \code{data.frame} is returned.
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}
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\description{
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Uses the data source from the CDC FluView \url{http://gis.cdc.gov/grasp/fluview/fluportaldashboard.html}
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and provides flu reporting data as either a single data frame or a list
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of data frames (depending on whether either WHO NREVSS or ILINet - or both - is chosen)
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}
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\examples{
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\dontrun{
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flu <- get_flu_data("hhs", 1:10, c("who", "ilinet"), years=2000:2014)
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}
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}
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