In statistics and decision theory, a frequently used loss function is the 0-1 loss function
where is the indicator notation.
Read more about this topic: Loss Function
Famous quotes containing the words loss and/or function:
“The loss of liberty which must attend being a wife was of all things the most horrible to my imagination.”
—Sarah Fielding (1710–1768)
“We are thus able to distinguish thinking as the function which is to a large extent linguistic.”
—Benjamin Lee Whorf (1897–1934)