getColumnsByCategory: Get columns by category

Description Usage Arguments Value

Description

Gets the column names of all columns that satisfy the criteria to represent a Google Chart category. This information is retrieved from the corresponding description table in the dzVis database.

Usage

1

Arguments

table

A character. The name of the table.

category

A character. The name of the category.

connection

A DBI Connection object if a new connection should not be estabilished.

Value

A character vector containing the names of the valid columns. If the parameter category is not valid, an error message.


talithafs/dzVis-Package documentation built on May 31, 2019, 2:54 a.m.