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The best way to get going with the next question is to modify the code as below, it worked for me evaluate <- function(sd, dat){sd(dat)} evaluate(sd,c(1.4, 3.6, 7.9, 8.8)) [1] 3.514138 | You're the best! The course covers practical issues in statistical computing which includes programming in R, reading data into R, accessing R packages, writing R functions, debugging, profiling R code, and organizing and commenting R code. Learners gain knowledge in areas such as core programming concepts, designing algorithms, testing and debugging programs, and other foundational skills a … 10 Best R Programming Certification, Tutorial, Course and Training Online [2020][UPDATED] 1. R developers will often release bleeding-edge ("dev") features on GitHub before they make it to CRAN.
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