safe.uniroot {powertools} | R Documentation |
Internal-use wrapper for catching errors induced by stats::uniroot
Description
Internal-use wrapper for catching errors induced by stats::uniroot
Usage
safe.uniroot(f = NULL, interval = NULL)
Arguments
f |
The function for which the root is sought |
interval |
A vector containing the end-points of the interval to be searched for the root |
Value
If no error occurs, returns the solved root. If an error occurs, output a custom message.
Examples
f <- function(x) x - 3
safe.uniroot(f, c(-10, 10))$root
[Package powertools version 0.1.3 Index]