Calculator User Manual

A-8 Tables and Reference Information
IPART
value
Returns the integer part of
value
.
(F)
I
NUM
á
IPART
â
2
-
10
IPART
list
Returns a list of the
integer part for each
list
element.
(F)
I
NUM
á
IPART
â
2
-
10
LBL
label
Assigns
label
to the
command.
(I)
†
K
CTL
á
LBL
â
10
-
10
Less Than:
valueA
<
valueB
Returns 1 if
valueA
<
valueB
. Returns 0 if
valueA ‚ valueB
.
(F)
2 D
á
<
â
2
-
16
Less Than:
listA
<
listB
Applies the < test to each
element of
listA
and
listB
and returns a list.
(F)
2 D
á
<
â
2
-
16
Less Than:
list
<
value
or
value
<
list
Applies the < test to each
element of
list
and
value
and returns a list.
(F)
2 D
á
<
â
2
-
16
Less Than or Equal:
valueA

valueB
Returns 1 if
valueA 
valueB
. Returns 0 if
valueA
>
valueB
.
(F)
2 D
á

â
2
-
16
Less Than or Equal:
listA

listB
Applies the

test to each
element of
listA
and
listB
and returns a list.
(F)
2 D
á

â
2
-
16
Less Than or Equal:
list

value
or
value

list
Applies the

test to each
element of
list
and
value
and returns a list.
(F)
2 D
á

â
2
-
16
LINE(
X1
,
Y1
,
X2
,
Y2
)
Draws line from (
X1
,
Y1
)
to (
X2
,
Y2
).
(I)
2 F
DRAW
á
LINE(
â
7
-
4
LINREG(a+bX)
Xlistname
,
Ylistname
LINREG(aX+b)
Xlistname
,
Ylistname
Fits
Xlistname
and
Ylistname
to the linear
model.
(I)
A
CALC
á
LINREG(a+bX)
â
9
-
16
á
LINREG(aX+b)
â
9
-
15
LINREG(a+bX)
Xlistname
,
Ylistname
,
freqlistname
LINREG(aX+b)
Xlistname
,
Ylistname
,
freqlistname
Fits
Xlistname
and
Ylistname
to the linear
model with frequency
f
reqlistname
.
(I)
A
CALC
á
LINREG(a+bX)
â
9
-
16
á
LINREG(aX+b)
â
9
-
15
LN
value
Returns the natural
logarithm of
value
.
(F)
x
2
-
5
LN
list
Returns a list of the
natural logarithm for each
list
element.
(F)
x
2
-
5