Texas TI-86 用户手册
Chapter 20: A to Z Function and Instruction Reference
333
20ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 333 of 118
20ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 333 of 118
P4Reg
xList
,
yList
Uses frequencies of 1, and stores the regression
equation to
equation to
RegEq
only.
P4Reg
equationVariable
Uses
xStat
,
yStat
, and
fStat
for xList, yList, and
frequencyList
, respectively. These built-in variables
must contain valid data of the same dimension;
otherwise, an error occurs. The regression equation is
stored to equationVariable and
otherwise, an error occurs. The regression equation is
stored to equationVariable and
RegEq
.
P4Reg
Uses
xStat
,
yStat
, and
fStat
, and stores the regression
equation to
RegEq
only.
Param
† mode screen
Param
Sets parametric graphing mode.
Pause
‡ program editor
CTL menu
Pause
string
Pause
value
Pause
list
Pause
matrix
Pause
vector
Displays the specified argument and then suspends
program execution until the user presses b.
program execution until the user presses b.
Program segment:
©
:Input "Enter x:",x
:y1=x
:y1=x
2
N
6
:Disp "y1 is:",y1
:Pause "Press ENTER to graph"
:ZStd
:Pause "Press ENTER to graph"
:ZStd
©