Texas Instruments TINSPIRE Reference Guide - Page 12

Alphabetical listing, A, the default reset mode, and all variables are assumed to be undefined.

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Alphabetical listing Items whose names are not alphabetic (such as +, !, and >) are listed at the end of this section, starting on page 116. Unless otherwise specified, all examples in this section were performed in the default reset mode, and all variables are assumed to be undefined. A abs() abs(Value1) ⇒ value abs(List1) ⇒ list abs(Matrix1) ⇒ matrix Returns the absolute value of the argument. Note: See also Absolute value template, page 3. If the argument is a complex number, returns the number's modulus. Catalog > amortTbl() amortTbl(NPmt,N,I,PV, [Pmt], [FV], [PpY], [CpY], [PmtAt], [roundValue]) ⇒ matrix Amortization function that returns a matrix as an amortization table for a set of TVM arguments. NPmt is the number of payments to be included in the table. The table starts with the first payment. 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. The columns in the result matrix are in this order: Payment number, amount paid to interest, amount paid to principal, and balance. The balance displayed in row n is the balance after payment n. You can use the output matrix as input for the other amortization functions GInt() and GPrn(), page 125, and bal(), page 12. and BooleanExpr1 and BooleanExpr2 ⇒ Boolean expression BooleanList1 and BooleanList2 ⇒ Boolean list BooleanMatrix1 and BooleanMatrix2 ⇒ Boolean matrix Returns true or false or a simplified form of the original entry. Catalog > Catalog > 6 TI-Nspire™ Reference Guide

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6
TI-Nspire™ Reference Guide
Alphabetical listing
Items whose names are not alphabetic (such as +, !, and >) are listed at the end of this section,
starting on page
116
. Unless otherwise specified, all examples in this section were performed in
the default reset mode, and all variables are assumed to be undefined.
A
abs()
Catalog >
abs(
Value1
)
⇒
value
abs(
List1
)
⇒
list
abs(
Matrix1
)
⇒
matrix
Returns the absolute value of the argument.
Note:
See also
Absolute value template
, page
3
.
If the argument is a complex number, returns the number’s modulus.
amortTbl()
Catalog >
amortTbl(
NPmt
,
N
,
I
,
PV
,
[
Pmt
]
,
[
FV
]
,
[
PpY
]
,
[
CpY
]
,
[
PmtAt
]
,
[
roundValue
]
)
⇒
matrix
Amortization function that returns a matrix as an amortization table
for a set of TVM arguments.
NPmt
is the number of payments to be included in the table. The
table starts with the first payment.
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.
The columns in the result matrix are in this order: Payment number,
amount paid to interest, amount paid to principal, and balance.
The balance displayed in row
n
is the balance after payment
n
.
You can use the output matrix as input for the other amortization
functions
G
Int()
and
G
Prn()
, page 125, and
bal()
, page 12.
and
Catalog >
BooleanExpr1
and
BooleanExpr2
⇒
Boolean expression
BooleanList1
and
BooleanList2
⇒
Boolean list
BooleanMatrix1
and
BooleanMatrix2
⇒
Boolean matrix
Returns true or false or a simplified form of the original entry.