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:
“If but some vengeful god would call to me
From up the sky, and laugh: “Thou suffering thing,
Know that thy sorrow is my ecstasy,
That thy love’s loss is my hate’s profiting!””
—Thomas Hardy (1840–1928)
“To make us feel small in the right way is a function of art; men can only make us feel small in the wrong way.”
—E.M. (Edward Morgan)