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sdtm.oak (version 0.1.0)

get_cnd_df_cnd_sum: Get the summary of the conditioning vector from a conditioned data frame

Description

get_cnd_df_cnd_sum() extracts the tally of the conditioning vector from a conditioned data frame.

Usage

get_cnd_df_cnd_sum(dat)

Value

A vector of three elements providing the sum of TRUE, FALSE, and NA values in the conditioning vector (cnd), or NULL if dat is not a conditioned data frame (cnd_df).

Arguments

dat

A conditioned data frame (cnd_df).

See Also

new_cnd_df(), is_cnd_df(), get_cnd_df_cnd(), rm_cnd_df().