(Deprecated) Rank-transformation of single-case data files — ranks • scan

This function is superseded by the more versatile transform.scdf function.

Usage

ranks(data, var, grand = TRUE, ...)

Arguments

data: A single-case data frame. See scdf() to learn about this format.
var: A string or string vector with the names of the variables to be ranked.
grand: If TRUE, ranks will be calculated across all cases. If FALSE ranks are calculated within each case.
...: Additional parameters passed to the rank function.

Value

An scdf object where the values of the variable(s) are replaced with ranks.

See also

Other data manipulation functions: add_l2(), as.data.frame.scdf(), as_scdf(), fill_missing(), moving_median(), outlier(), rescale(), scdf(), select_cases(), set_vars(), shift(), smooth_cases(), standardize(), truncate_phase()

Author

Juergen Wilbert

Examples

# The ranks function is deprecated. Please use transform:
res1 <- ranks(Huber2014, var = "compliance")
res2 <- transform(Huber2014, across_cases(compliance = rank(compliance, na.last="keep")))
identical(res1, res2)
#> [1] TRUE

res1 <- ranks(Huber2014, var = "compliance", grand = FALSE)
res2 <- transform(Huber2014, compliance = rank(compliance, na.last="keep"))
identical(res1, res2)
#> [1] TRUE