downloadSPF: Download survey data
In joergrieger/Survey: Download data from the Survey of Professional Forecasters

Download survey data

1	downloadSPF(survey = "NGDP", type = "mean")

`survey`	The survey you wish to download
`type`	The type you wish you to download, i.e. mean, median or annualized growth rates

downloadSPF returns an object of class "survey".

An object of class "survey" is a list containing the following components

`survey`	The name of the survey
`type`	Type of the survey, i.e. mean, median, growth, or individual (see individualSPF)
`variable`	Name of the variable indicating the forecast horizon, e.g. "NGDP1", or "NGDP2", downloaded. If "all", all forecast horizons were downloaded
`sseries`	An object of the class ts containing the downloaded series