makeSubset.seasonal: Makes a logical subset of a seasonal forecast GeoGrid
In SantanderMetGroup/loadeR: A climate4R package for data access <http://meteo.unican.es/climate4r>

makeSubset.seasonal

R Documentation

Makes a logical subset of a seasonal forecast GeoGrid

Description

Makes a logical subset of a seasonal forecast GeoGrid using the parameters specified by the user, applying the java methods makeSubset and readDataSlice. Subroutine of loadSeasonalForecast.

Usage

makeSubset.seasonal(
  grid,
  latLon,
  runTimePars,
  memberRangeList,
  foreTimePars,
  verticalPars
)

Arguments

`grid`	An input java GeoGrid
`latLon`	A list of geolocation parameters, as returned by getLatLonDomainForecast
`runTimePars`	A list of run time definition parameters, as returned by getRunTimeDomain
`memberRangeList`	A list of ensemble java ranges as returned by getMemberDomain
`foreTimePars`	A list of forecast time definition parameters, as returned by getForecastTimeDomain.S4
`verticalPars`	A list with vertical level definition, as returned by `getVerticalLevelPars`. Only the last element (the java index position) is used

Details

Dimensions of length one are dropped and the “dimnames” attribute is consequently modified. In the current version the Z dimension is ignored (and dropped), as it is not planned to include multi-level variables.

Value

A list containing a n-dimensional array and the (possibly) modified foreTimePars object with the corrected dates in case of time aggregations. Dimensions are labelled by the “dimnames” attribute.