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Merges variables with corresponding case names from a data.frame with an scdf file
add_l2(scdf, data_l2, cvar = "case")
An scdf
A single-case data frame. See scdf() to learn about this format.
scdf()
A level 2 dataset.
Character string with the name of the "case" variable in the L2 dataset (default is 'case').
This function is mostly used in combination with the hplm() function.
hplm()
Other data manipulation functions: as.data.frame.scdf(), as_scdf(), fill_missing(), moving_median(), outlier(), ranks(), rescale(), scdf(), select_cases(), set_vars(), shift(), smooth_cases(), standardize(), truncate_phase()
as.data.frame.scdf()
as_scdf()
fill_missing()
moving_median()
outlier()
ranks()
rescale()
select_cases()
set_vars()
shift()
smooth_cases()
standardize()
truncate_phase()
Leidig2018 |> add_l2(Leidig2018_l2)
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