Read data — read • cronus

Read data stored in the cronus database.

Usage

read(x, ...)

# S4 method for Quickstats
read(x, variable, predictors = NULL)

# S4 method for Cropmaps
read(x, name)

# S4 method for Parameters
read(x, name)

# S4 method for Daymet
read(x, variable)

# S4 method for Mod09ga
read(x, variable)

Arguments

x: S4 object. A product of interest.
...: extra arguments.
variable: character. The variable of interest.
predictors: data.frame. A data frame with columns Product and Variable.
name: character. The name of the metadata files.

Value

The data of interest (list, data.frame, raster, or other).

Examples

if (FALSE) {
# Define required variables
region <- Region(name = "nebraska", type = "us state",
                 div = c(country = "United States", state = "Nebraska"))
date <- date_seq("2002-01-01", "2002-12-31")

## Quickstats Progress

# Create the object
x <- new("Quickstats", region = region, date = date)

# Read the data
variable <- "progress"
list_progress <- read(x, variable)

## Parameters

# Create the object
x <- new("Parameters", region = region, date = date)

# Read the data
read(x, name = "default")
}