R Programming MCQ set number 00412

1. ________ loop over a list and evaluate a function on each element a) apply() b) lapply() c) sapply() d) mapply() AnswerAnswer: a [Reason:] An auxiliary function split is also useful, particularly in conjunction with lapply. 2. Point out the wrong statement : a) Multi-line expressions with curly braces are just not that easy to…


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