Texas Instruments TI-86 - Manual (Page 322)

310
Chapter 20: A to Z Function and Instruction Reference
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 310 of 118
iPart list
iPart matrix
iPart vector
Returns a list, matrix, or vector in which each element
is the integer part of the corresponding element in the
specified argument.
[[1.25, L 23.45][ L 99.5,47.15]]¶MAT
b [[1.25 L 23.45]
[ L 99.5 47.15 ]]
iPart MAT b [[1 L 23]
[ L 99 47 ]]
IS>(
‡ program editor
CTL menu
:IS>( variable , value )
: command-if-variable  value
: commands
Increments variable by 1. If the result is > value, skips
command-if-variable
 value .
If the result is  value, then command-if-variablevalue
is executed.
variable cannot be a built-in variable.
Program segment:
©
:0¶A
:Lbl Start
:Disp A
:IS>(A,5)
:Goto Start
:Disp "A is now >5"
©
LabelOff
† graph format screen
LabelOff
Turns off axes labels.
LabelOn
† graph format screen
LabelOn
Turns on axes labels.