Texas Instruments TI-86 - Manual (Page 345)

Chapter 20: A to Z Function and Instruction Reference
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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
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
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 segment:
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:Input "Enter x:",x
:y1=x
2 N 6
:Disp "y1 is:",y1
:Pause "Press ENTER to graph"
:ZStd
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