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Matrix entry, Mbox – Texas Instruments TI-86 User Manual

Page 331

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Chapter 20: A to Z Function and Instruction Reference

319

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 319 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 319 of 118

Matrix entry:

[ ]

-

and

-

[

[

row1

]

[

row2

] ...

]

Defines a matrix entered row-by-row in which each
element is a real or complex number or variable.

Enter each

[

row

]

as

[

element

,element, ...

]

.

[[1,2,3][4,5,6]]¶MAT b

[[1 2 3]

[4 5 6]]

max(

MATH NUM menu

max(

numberA

,

numberB

)

Returns the larger of two real or complex numbers.

max(2.3,1.4) b

2.3

max(

list

)

Returns the largest element in list.

max({1,9,

p/2,e^2}) b

9

max(

listA

,

listB

)

Returns a list in which each element is the larger of the
corresponding elements in listA and listB.

max({1,10},{2,9}) b

{2 10}

MBox

† STAT DRAW menu

MBox

xList

,

frequencyList

Draws a modified box plot on the current graph, using
the real data in xList and the frequencies in
frequencyList

.

MBox

xList

Uses frequencies of 1.

MBox

Uses the data in built-in variables

xStat

and

fStat

. These

variables must contain valid data of the same
dimension; otherwise, an error occurs.

Starting with a

ZStd

graph screen:

{1,2,3,4,5,9}¶XL b

{1 2 3 4 5 9}

{1,1,1,4,1,1}¶FL b

{1 1 1 4 1 1}

0¶xMin:0¶yMin b

0

MBox XL,FL b