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Loading and saving forecasts

With PostForecasts.jl You can easily create PointForecasts from delimited files, load and save both PointForecasts and QuantForecast using HDF5 format and play with pre-installed datasets.

To make managing files generated with PostForecasts.jl easier, HDF5 files containing PointForecasts and QuantForecasts are saved with .pointf and .quantf extensions respectively.

PostForecasts.loaddata — Function
loaddata(dataset::Union{Symbol, AbstractString})

Create a PointForecasts object from the dataset provided with the package, availabe options include:

  • epexH, where H is an integer between 1 and 24
  • pangu'H'u10, where H is an integer between 0 and 186, divisible by 6.
  • pangu'H'v10, where H is an integer between 0 and 186, divisible by 6.
  • pangu'H't2m, where H is an integer between 0 and 186, divisible by 6.
  • pangu'H't850, where H is an integer between 0 and 186, divisible by 6.
  • pangu'H'z500, where H is an integer between 0 and 186, divisible by 6.

Details of the datasets are available in documentation.

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PostForecasts.loaddlm — Function
loaddlm(filepath::AbstractString; kwargs...)

Create a PointForecasts object from delimited file at filepath.

Keyword Arguments

  • delim=',': Specifies the delimitter
  • obscol=1: Specifies which column is used for observations
  • predcol=nothing: Specifies which columns are used for pred (omit to use all remaining columns)
  • idcol=nothing: Specifies which column is used for timestamps (omit to generate timestamps automatically)
  • colnames=false If true, omit the first row of the file.
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PostForecasts.saveforecasts — Function
saveforecasts(f::Forecasts, filepath::AbstractString)

Save f to a HDF5 file at filepath with .pointf extension for PointForecasts and .quantf extension for QuantForecasts (extension is added if missing).

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PostForecasts.loadforecasts — Function
loadforecasts(filepath::AbstractString)::Forecasts

Load PointForecasts or QuantForecasts from filepath (.pointf or .quantf extension is required).

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PostForecasts.loadpointf — Function
loadpointf(filepath::AbstractString)::PointForecasts

Load PointForecasts from filepath (.pointf extension is added if missing).

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PostForecasts.loadquantf — Function
loadquantf(filepath::AbstractString)::QuantForecasts

Load QuantForecasts from filepath (.quantf extension is added if missing).

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