set_column_attr: Set attributes of columns of a data.frame (or similar object)

In billdenney/pknca.portation: Import and Export Data from PKNCA Using Data Standards

Description

Set attributes of columns of a data.frame (or similar object)

Usage

set_column_attr(.data, ..., .attr = "label", .allow_overwrite = TRUE,
  .allow_multiple_values = TRUE, .clear = FALSE)

get_column_attr(.data, .attr = "label")

Arguments

.data	The data.frame or similar object
...	A named list of column name = attribute value.
.attr	The attribute name to set on the column
.allow_overwrite	Allow the attribute value to be overwritten if it already exists on the current column.
.allow_multiple_values	Allow the same attribute value to exist on multiple columns simultaneously (this is only checked for newly set attributes; not checked for existing attributes).
.clear	Remove the attribute from all columns (occurs before any additional processing).

Value

Set: .data with the column attributes set and/or modified. Get: a list of column names and attribute values.

Functions

• get_column_attr: Get the value of an attribute for all columns.

billdenney/pknca.portation documentation built on May 3, 2019, 2:55 p.m.