needy (0.2)

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needy is a small utility library designed to make testing function inputs less difficult. R is a dynamically typed language, but larger projects need input checking for scalabity. needy offers a single function, require_a( ), which lets you specify the traits an input object should have, such as class, size, numerical properties or number of parameters, while reducing boilerplate code and aiding debugging.

Maintainer: Ryan Grannell
Author(s): Ryan Grannell

License: MIT + file LICENSE

Uses: combinat, testthat

Released almost 5 years ago.

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