PΒΆ

Function Purpose Statement
page Sets or retrieve the page width or length.
payment Evaluates the periodic payment for an investment.
pde1dMg Solves a system of one-dimensional time-dependent partial differential equations using a moving-grid interface.
poissonCdf Evaluates the Poisson distribution function.
polyRegression Performs a polynomial least-squares regression.
presentValue Evaluates the present value of an investment.
presentValueSchedule Evaluates the present value for a schedule of cash flows that is not necessarily periodic.
previousCouponDate Evaluates the previous coupon date before the settlement date.
price Evaluates the price per $100 face value of a security that pays periodic interest.
priceMaturity Evaluates the price per $100 face value of a security that pays interest at maturity.
principalPayment Evaluates the payment on the principal for a given period.
psi Evaluates the derivative of the log gamma function.
psi1 Evaluates the second derivative of the log gamma function.