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R code can be tested using _________________ package.(a) Dplyr(b) Hadley’s testthat(c) SKLearn(d) KNNI got this question in unit test.Question is taken from Functions in portion Control Structures, Functions, Scoping Rules, Loop Functions and Debugging of R Programming

Answer» RIGHT option is (b) Hadley’s testthat

Easiest explanation: R code can be TESTED using Hadley’s testthat package. Testthat draws inspiration from the xUnit family of TESTING packages, as well as from many of the innovative ruby testing libraries.


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