View source: R/Standardization.R
check_derived | R Documentation |
Check Derived
check_derived(x, key, derived_col, na.rm = FALSE)
x |
the data frame to be checked |
key |
list of one or more column names that are suspected to be the key |
derived_col |
check whether this variable only varies with the primary key |
na.rm |
whether to ignore na derived columns |
A derived column is one that could be consolidated only to the primary keys and the derived column
True if the derived_col varies only with primary key.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.