| 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. |