Texas Instruments TINSPIRE Reference Guide - Page 18

B, avgRC, Catalog &gt, Base2 - calculators nspire

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avgRC( ) avgRC(Expr1, Var [=Value] [, Step]) ⇒ expression avgRC(Expr1, Var [=Value] [, List1]) ⇒ list avgRC(List1, Var [=Value] [, Step]) ⇒ list avgRC(Matrix1, Var [=Value] [, Step]) ⇒ matrix Returns the forward-difference quotient (average rate of change). Expr1 can be a user-defined function name (see Func). When Value is specified, it overrides any prior variable assignment or any current "with" substitution for the variable. Step is the step value. If Step is omitted, it defaults to 0.001. Note that the similar function centralDiff() uses the centraldifference quotient. B bal() bal(NPmt,N,I,PV ,[Pmt], [FV], [PpY], [CpY], [PmtAt], [roundValue]) ⇒ value bal(NPmt,amortTable) ⇒ value Amortization function that calculates schedule balance after a specified payment. N, I, PV, Pmt, FV, PpY, CpY, and PmtAt are described in the table of TVM arguments, page 107. NPmt specifies the payment number after which you want the data calculated. N, I, PV, Pmt, FV, PpY, CpY, and PmtAt are described in the table of TVM arguments, page 107. • If you omit Pmt, it defaults to Pmt=tvmPmt(N,I,PV,FV,PpY,CpY,PmtAt). • If you omit FV, it defaults to FV=0. • The defaults for PpY, CpY, and PmtAt are the same as for the TVM functions. roundValue specifies the number of decimal places for rounding. Default=2. bal(NPmt,amortTable) calculates the balance after payment number NPmt, based on amortization table amortTable. The amortTable argument must be a matrix in the form described under amortTbl(), page 6. Note: See also GInt() and GPrn(), page 125. 4Base2 Integer1 4Base2 ⇒ integer Note: You can insert this operator from the computer keyboard by typing @>Base2. Converts Integer1 to a binary number. Binary or hexadecimal numbers always have a 0b or 0h prefix, respectively. 12 TI-Nspire™ Reference Guide Catalog > Catalog > Catalog >

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12
TI-Nspire™ Reference Guide
B
avgRC()
Catalog >
avgRC(
Expr1
,
Var
[
=Value
] [
,
Step
]
)
⇒
expression
avgRC(
Expr1
,
Var
[
=Value
] [
,
List1
]
)
⇒
list
avgRC(
List1
,
Var
[
=Value
] [
,
Step
]
)
⇒
list
avgRC(
Matrix1
,
Var
[
=Value
] [
,
Step
]
)
⇒
matrix
Returns the forward-difference quotient (average rate of change).
Expr1
can be a user-defined function name (see
Func
).
When
Value
is specified, it overrides any prior variable assignment or
any current “with” substitution for the variable.
Step
is the step value. If
Step
is omitted, it defaults to 0.001.
Note that the similar function
centralDiff()
uses the central-
difference quotient.
bal()
Catalog >
bal(
NPmt
,
N
,
I
,
PV
,
[
Pmt
]
,
[
FV
]
,
[
PpY
]
,
[
CpY
]
,
[
PmtAt
]
,
[
roundValue
]
)
⇒
value
bal(
NPmt
,
amortTable
)
⇒
value
Amortization function that calculates schedule balance after a
specified payment.
N
,
I
,
PV
,
Pmt
,
FV
,
PpY
,
CpY
, and
PmtAt
are described in the table
of TVM arguments, page 107.
NPmt
specifies the payment number after which you want the data
calculated.
N
,
I
,
PV
,
Pmt
,
FV
,
PpY
,
CpY
, and
PmtAt
are described in the table
of TVM arguments, page 107.
•
If you omit
Pmt
, it defaults to
Pmt
=
tvmPmt(
N
,
I
,
PV
,
FV
,
PpY
,
CpY
,
PmtAt
)
.
•
If you omit
FV
, it defaults to
FV
=0.
•
The defaults for
PpY
,
CpY
, and
PmtAt
are the same as for the
TVM functions.
roundValue
specifies the number of decimal places for rounding.
Default=2.
bal(
NPmt
,
amortTable
)
calculates the balance after payment number
NPmt
, based on amortization table
amortTable
. The
amortTable
argument must be a matrix in the form described under
amortTbl()
,
page 6.
Note:
See also
G
Int()
and
G
Prn()
, page 125.
4
Base2
Catalog >
Integer1
4
Base2
⇒
integer
Note:
You can insert this operator from the computer keyboard by
typing
@>Base2
.
Converts
Integer1
to a binary number. Binary or hexadecimal
numbers always have a 0b or 0h prefix, respectively.