Gets the names of all the features that are thicknesses
Your subject data frame, if you have removed any columns from your data frame, the function will only return the thicknesses in this data frame. If this parameter is NULL then a new data frame will be randomly generated
A vector of thickness names to exclude, to exclude nothing set this parameter to NULL
A vector of the names of all the features which are thicknesses
Alexander Luke Spedding, email@example.com
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.