| s | R Documentation | 
Specification of smooth terms in formulas in the tvcure function.
s(x, ref = NULL)
x | 
 Name of the variable for which an additive term is requested.  | 
ref | 
 (Optional) reference value for   | 
The submitted variable for which an additive term is required.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.