dplyr, and R in general, are particularly well suited to performing operations over columns, and performing operations over rows is much harder. In this vignette, youâll learn dplyrâs approach centred around the row-wise data frame created by rowwise(). There are three common use cases that we discuss in this vignette: Row-wise aggregates (e.g. compute the mean of x, y, z). Calling a function mult
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