Reshape an object to long form (S3 generic)

Mirrors the S3 generic originally provided by the instead package. Concrete methods (longer.Triangle, longer.TriangleSummary) dispatch on domain-specific classes and typically return the pre-computed long-form data stored in attr(x, "longer").

Usage

longer(x, ...)

Arguments

x

An object to reshape.

...

Passed to methods.

Value

A long-form object as defined by the dispatched method.