readDepends: read multiple dependency datasets into environment

In USGS-VIZLAB/vizlab: Utilities for building online data visualizations

Description

This function should be called from the generic, readDepends(). Reads all dependency data from files into R format.

Usage

readDepends(viz)

## S3 method for class 'character'
readDepends(viz)

## S3 method for class 'list'
readDepends(viz)

## S3 method for class 'viz'
readDepends(viz)

Arguments

viz	vizlab object, list, or vizlab identifier

Value

a list of data objects that are named according to depends

See Also

readData

Examples

wd <- getwd()
setwd(system.file(package = 'vizlab','testviz'))
#Read dependencies from list or viz object:
viz.data <- readDepends(list(depends = 'mayfly_nymph'))
viz.data[["mayfly_nymph"]]
setwd(wd)

USGS-VIZLAB/vizlab documentation built on July 10, 2019, 12:08 a.m.