Operation Manual

A-10 Tables
8299APPA.DOC TI-82, Appendix A, English Bob Fedorisko Revised: 02/09/01 9:35 AM Printed:
02/09/01 12:43 PM Page 10 of 28
LabelOff
Sets axis label
FORMAT
off.
(I)
†
p
FORMAT
á
LabelOff
â
3
.
10
LabelOn
Sets axis label
FORMAT
on.
(I)
†
p
FORMAT
á
LabelOn
â
3
.
10
Lbl
label
Assigns
label
to the
command.
(I)
†

CTL
á
Lbl
â
13
.
10
Less than:
valueA
<
valueB
Returns 1 if
valueA
<
valueB
. Returns 0 if
valueA ‚ valueB
.
(F)
y
ã
TEST
ä
TEST
á
<
â
2
.
15
Less than:
listA
<
listB
Returns 1 if
listA
element
<
listB
element; otherwise
returns 0.
(F)
y
ã
TEST
ä
TEST
á
<
â
2
.
15
Less than or equal:
valueAvalueB
Returns 1 if
valueA 
valueB
. Returns 0 if
valueA
>
valueB
.
(F)
y
ã
TEST
ä
TEST
á

â
2
.
15
Less than or equal:
listAlistB
Returns 1 if
listA
element
 listB
element.
Otherwise returns 0.
(F)
y
ã
TEST
ä
TEST
á

â
2
.
15
Line(
X
1
,
Y
1
,
X
2
,
Y
2
)
Draws line from (
X
1
,
Y
1
) to
(
X
2
,
Y
2
).
(I)
y
ã
DRAW
ä
DRAW
á
Line(
â
8
.
4
Line(
X
1
,
Y
1
,
X
2
,
Y
2
,0)
Erases line from (
X
1
,
Y
1
)
to (
X
2
,
Y
2
).
(I)
y
ã
DRAW
ä
DRAW
á
Line(
â
8
.
4
LinReg(a+bx)
LinReg(ax+b)
Fits data to linear model
using lists from
SET UP
CALCS
.
(I)
…
CALC
á
LinReg(a+bx)
â
12
.
15
á
LinReg(ax+b)
â
12
.
16
LinReg(a+bx)
Xlist
,
Ylist
LinReg(ax+b)
Xlist
,
Ylist
Fits
Xlist
and
Ylist
to
linear model.
(I)
…
CALC
á
LinReg(a+bx)
â
12
.
15
…
CALC
á
LinReg(ax+b)
â
12
.
16
LinReg(a+bx)
Xlist
,
Ylist
,
Flist
LinReg(ax+b)
Xlist
,
Ylist
,
Flist
Fits
Xlist
and
Ylist
to
linear model with
frequency
Flist
.
(I)
…
CALC
á
LinReg(a+bx)
â
12
.
15
…
CALC
á
LinReg(ax+b)
â
12
.
16
ln
value
Returns natural logarithm
of
value
.
(F)
µ
2
.
4
ln
list
Returns natural logarithm
of
list
elements.
(F)
µ
2
.
4
LnReg
Fits data to logarithmic
model using lists from
SET UP CALCS
.
(I)
…
CALC
á
LnReg
â
12
.
16
LnReg
Xlist
,
Ylist
Fits
Xlist
and
Ylist
to
logarithmic model.
(I)
…
CALC
á
LnReg
â
12
.
16