trimFieldsForPlotting: Subsets data from Field for plotting
In MagicForrest/DGVMTools: DGVM Processing, Analysis and Plotting Tools

View source: R/plotting-framework-functions.R

trimFieldsForPlotting

R Documentation

Subsets data from Field for plotting

Description

This is an internal helper function which pulls out the data needed to make a plot from a bunch of Fields, and returns a list of the Field with only the required layers and points in space and time included

Usage

trimFieldsForPlotting(
  fields,
  layers,
  years = NULL,
  days = NULL,
  months = NULL,
  seasons = NULL,
  gridcells = NULL,
  dropEmpty = FALSE
)

Arguments

`fields`	The list of Fields to be plotted (should have been check by santiseFieldsForPlotting first)
`layers`	A character vector of the layers to be plotted
`years`	The years to be extracted (as a numeric vector), if NULL all years are used
`days`	The days to be extracted (as a numeric vector), if NULL all days are used
`months`	The months to be extracted (as a numeric vector), if NULL all months are used
`seasons`	The months to be extracted (as a character vector), if NULL all seasons are used
`gridcells`	The months to be extracted (as a character vector), if NULL all seasons are used
`dropEmpty`	Logical, if TRUE drop layers consisting only of zeros