Loading ...
Loading ...
Loading ...
74 Alphabetical Listing
irr()
Catalog >
CFFreq is an optional list in which each
element specifies the frequency of
occurrence for a grouped (consecutive) cash
flow amount, which is the corresponding
element of CFList. The default is 1; if you
enter values, they must be positive integers
< 10,000.
Note: See also mirr(), page 94.
isPrime()
Catalog >
isPrime(Number) ⇒ Boolean constant
expression
Returns true or false to indicate if number
is a whole number ≥2 that is evenly
divisible only by itself and 1.
If Number exceeds about 306 digits and has
no factors ≤1021, isPrime(Number) displays
an error message.
Note for entering the example: For
instructions on entering multi-line program
and function definitions, refer to the
Calculator section of your product
guidebook.
Function to find the next prime after a
specified number:
isVoid()
Catalog >
isVoid(Var) ⇒ Boolean constant
expression
isVoid(Expr) ⇒ Boolean constant
expression
isVoid(List) ⇒ list of Boolean constant
expressions
Returns true or false to indicate if the
argument is a void data type.
For more information on void elements, see
page 196.
Loading ...
Loading ...
Loading ...