Texas Instruments TI-82 STATS - Page 379

Tables and Reference Information A–23
826DEC~1.DOC TI-83 international English Bob Fedorisko Revised: 10/26/05 2:20 PM Printed: 10/27/05 3:09
PM Page 23 of 58
Function or Instruction/
A
rguments Result
Key or Keys/
Menu or Screen/Item
:Repeat condition
:commands
:End
:
commands
Executes commands until
condition is true.
†

CTL
6:Repeat 16-11
Return Returns to the calling program.
†

CTL
E:Return 16-15
round(value[,#decimals]) Returns a number, ex
p
ression,
list, or matrix rounded to
#decimals ( 9).

NUM
2:round(
2-13
ä
ää
ärow(value,matrix,row) Returns a matrix with row of
matri
x
multi
p
lied b
y
value and
stored in row.

MATH
E:ä
ää
ärow(
10-16
row+(matrix,rowA,rowB) Returns a matrix with rowA of
matri
x
added to rowB and store
d
in rowB.

MATH
D:row+(
10-16
ä
ää
ärow+(value,matri
x
,
rowA,rowB)
Returns a matrix with rowA of
matri
x
multi
p
lied b
y
value, added
to rowB, and stored in rowB.

MATH
F:ä
ää
ärow+(
10-16
rowSwap(matri
x
,rowA,
rowB)
Returns a matrix with rowA of
matrix swapped with rowB.

MATH
C:rowSwap(
10-16
rref(matrix) Returns the reduced row-echelo
n
form of a matrix.

MATH
B:rref(
10-15
R4Pr(x,y) Returns R,
g
iven rectan
g
ula
r
coordinates
x
and
y
or a list of
rectangular coordinates.
y [ANGLE]
ANGLE
5:R4Pr(
2-24
R4Pq(x,y) Returns q,
g
iven rectan
g
ula
r
coordinates
x
and
y
or a list of
rectangular coordinates.
y [ANGLE]
ANGLE
6:R4Pq(
2-24