is.OptPx {QFRM}

Is an object OptPx?

Description

Tests the argument for the specific class type.

Usage

is.OptPx(o)

Arguments

o

Any object

Value

TRUE if and only if an argument is of OptPx class.

Author(s)

Oleg Melnikov

Examples

is.OptPx(OptPx(Opt(S0=20), r=0.12))