crunch (version 1.3.2)

urls,ShojiCatalog-method: Get the URLs contained in a Catalog or Order object

Description

Sometimes it is useful to extract flattened vector of URLs from more complex objects for purposes like subsetting or doing set comparisons.

Usage

## S3 method for class 'ShojiCatalog':
urls(x)
## S3 method for class 'VariableOrder':
urls(x)
## S3 method for class 'VariableGroup':
urls(x)

Arguments

x

a Catalog, Order, or Group object

Value

• A character vector of URLs