util_ensure_label {dataquieR} | R Documentation |
Utility function ensuring valid labels and variable names
Description
Valid labels should not be empty, be unique and do not exceed a certain length.
Usage
util_ensure_label(meta_data, label_col, max_label_len = MAX_LABEL_LEN)
Arguments
meta_data |
data.frame the data frame that contains metadata attributes of study data |
label_col |
variable attribute the name of the column in the metadata with labels of variables |
max_label_len |
integer maximum length for the labels, defaults to 30. |
Value
a list containing the study data, possibly with adapted column names, the metadata, possibly with adapted labels, and a string and a table informing about the changes
[Package dataquieR version 2.5.1 Index]