inst/snippet/what-is-it.R

xm <- matrix(1:16, nrow = 4); xm
mode(xm); class(xm)
c(is.numeric(xm), is.character(xm), is.integer(xm), is.logical(xm))
c(is.vector(xm), is.matrix(xm), is.array(xm))

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fastR2 documentation built on Nov. 9, 2023, 9:06 a.m.