Texas Instruments NS/CLM/1L1/B Reference Guide - Page 74

round, Catalog &gt, rowAdd, rowDim, rowNorm, rowSwap

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Page 74 highlights

round( ) round(Value1[, digits]) ⇒ value Returns the argument rounded to the specified number of digits after the decimal point. digits must be an integer in the range 0-12. If digits is not included, returns the argument rounded to 12 significant digits. Note: Display digits mode may affect how this is displayed. round(List1[, digits]) ⇒ list Returns a list of the elements rounded to the specified number of digits. round(Matrix1[, digits]) ⇒ matrix Returns a matrix of the elements rounded to the specified number of digits. rowAdd( ) rowAdd(Matrix1, rIndex1, rIndex2) ⇒ matrix Returns a copy of Matrix1 with row rIndex2 replaced by the sum of rows rIndex1 and rIndex2. rowDim( ) rowDim(Matrix) ⇒ expression Returns the number of rows in Matrix. Note: See also colDim(), page 14. rowNorm( ) rowNorm(Matrix) ⇒ expression Returns the maximum of the sums of the absolute values of the elements in the rows in Matrix. Note: All matrix elements must simplify to numbers. See also colNorm(), page 14. rowSwap( ) rowSwap(Matrix1, rIndex1, rIndex2) ⇒ matrix Returns Matrix1 with rows rIndex1 and rIndex2 exchanged. Catalog > Catalog > Catalog > Catalog > Catalog > 68 TI-Nspire™ Reference Guide

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68
TI-Nspire™ Reference Guide
round()
Catalog >
round(
Value1
[
,
digits
]
)
⇒
value
Returns the argument rounded to the specified number of digits after
the decimal point.
digits
must be an integer in the range 0–12. If
digits
is not included,
returns the argument rounded to 12 significant digits.
Note:
Display digits mode may affect how this is displayed.
round(
List1
[
,
digits
]
)
⇒
list
Returns a list of the elements rounded to the specified number of
digits.
round(
Matrix1
[
,
digits
]
)
⇒
matrix
Returns a matrix of the elements rounded to the specified number of
digits.
rowAdd()
Catalog >
rowAdd(
Matrix1
,
rIndex1
,
rIndex2
)
⇒
matrix
Returns a copy of
Matrix1
with row
rIndex2
replaced by the sum of
rows
rIndex1
and
rIndex2
.
rowDim()
Catalog >
rowDim(
Matrix
)
⇒
expression
Returns the number of rows in
Matrix
.
Note:
See also
colDim()
, page 14.
rowNorm()
Catalog >
rowNorm(
Matrix
)
⇒
expression
Returns the maximum of the sums of the absolute values of the
elements in the rows in
Matrix
.
Note:
All matrix elements must simplify to numbers. See also
colNorm()
, page 14.
rowSwap()
Catalog >
rowSwap(
Matrix1
,
rIndex1
,
rIndex2
)
⇒
matrix
Returns
Matrix1
with rows
rIndex1
and
rIndex2
exchanged.