Exception: Math::DomainError

Inherits:

StandardError

• Object
• Exception
• StandardError
• Math::DomainError

Defined in:

math.c,
math.c

Overview

Raised when a mathematical function is evaluated outside of its domain of definition.

For example, since cos returns values in the range -1..1, its inverse function acos is only defined on that interval:

Math.acos(42)

produces:

Math::DomainError: Numerical argument is out of domain - "acos"

Method Summary

Methods inherited from Exception

#==, #backtrace, #backtrace_locations, #cause, #exception, exception, #full_message, #initialize, #inspect, #message, #set_backtrace, #to_s, to_tty?

Constructor Details

This class inherits a constructor from Exception