Function |
Purpose Statement |
dateToDays |
Evaluates the number of
days from January 1, 1900,
to the given date. |
daysBeforeSettlement |
Evaluates the number of
days from the beginning of
the coupon period to the
settlement date. |
daysToDate |
Gives the date
corresponding to the
number of days since
January 1, 1900. |
daysToNextCoupon |
Evaluates the number of
days from settlement date
to the next coupon date. |
depreciationAmordegrc |
Evaluates the depreciation
for each accounting
period. Similar to
depreciationAmorlinc . |
depreciationAmorlinc |
Evaluates the depreciation
for each accounting
period. Similar to
depreciationAmordegrc . |
depreciationDb |
Evaluates the depreciation
of an asset for a
specified period using the
fixed-declining balance
method. |
depreciationDdb |
Evaluates the depreciation
of an asset for a
specified period using the
double-declining method. |
depreciationSln |
Evaluates the straight
line depreciation of an
asset for one period. |
depreciationSyd |
Evaluates the sum-of-years
digits depreciation of an
asset for a specified
period. |
depreciationVdb |
Evaluates the depreciation
of an asset for any given
period, including partial
periods, using the
double-declining balance
method. |
differentialAlgebraicEqs |
Solves a first order
differential-algebraic
system of equations,
\(g(t, y, y') = 0\),
with optional additional
constraints and
user-defined linear system
solver. |
discountPrice |
Evaluates the price per
$100 face value of a
discounted security. |
discountRate |
Evaluates the discount
rate for a security. |
discountYield |
Evaluates the annual yield
for a discounted security. |
dollarDecimal |
Converts a dollar price,
expressed as a fraction,
into a dollar price,
expressed as a decimal
number. |
dollarFraction |
Converts a dollar price,
expressed as a decimal
number, into a dollar
price, expressed as a
fraction. |
duration |
Evaluates the annual
duration of a security
with periodic interest
payment. |