Texas Instruments TI-89 Manual Book page 513

setMode()
CATALOG
setMode(modeNameString, settingString)
setMode(list)
Sets mode
settingString
of that mode.
modeNameString
specifies which mode you want to set. It must
be one of the mode names from the table
below.
settingString
specifies the new setting for the mode. It
must be one of the settings listed below for
the specific mode you are setting.
contains pairs of keyword strings and
list
will set them all at once. This is
recommended for multiple-mode changes.
The example shown may not work if each of
the pairs is entered with a separate
in the order shown.
Use
setMode(var)
with getMode("ALL")! var
Note: To set or return information about the
Unit System
instead of
Mode Name
"Graph"
"Display Digits"
"Angle"
"Exponential Format"
"Complex Format"
"Vector Format"
"Pretty Print"
"Split Screen"
"Split 1 App"
"Split 2 App"
"Number of Graphs"
"Graph2"
"Split Screen Ratio"
"Exact/Approx"
"Base"
"Language"
496 Appendix A: Functions and Instructions
stringList
to the new setting
modeNameString
, and returns the current setting
is a character string that
is a character string that
to restore settings saved
.
mode, use or
setUnits()
or .
setMode() getMode()
Settings
"Function", "Parametric", "Polar", "Sequence", "3D", "Diff Equations"
"Fix 0", "Fix 1", ..., "Fix 12", "Float", "Float 1", ..., "Float 12"
"Radian", "Degree"
"Normal", "Scientific", "Engineering"
"Real", "Rectangular", "Polar"
"Rectangular", "Cylindrical", "Spherical"
"Off", "On"
"Full", "Top-Bottom", "Left-Right"
"Home", "Y= Editor", "Window Editor", "Graph", "Table", "Data/Matrix
Editor", "Program Editor", "Text Editor", "Numeric Solver", "
"Home", "Y= Editor", "Window Editor", "Graph", "Table", "Data/Matrix
Editor", "Program Editor", "Text Editor", "Numeric Solver", "
"1", "2"
"Function", "Parametric", "Polar", "Sequence", "3D", "Diff Equations"
"1:1", "1:2", "2:1" (
"Auto", "Exact", "Approximate"
"Dec", "Hex", "Bin"
"English", "
Alternate Language
setMode("Angle","Degree")
string
¸
sin(45) ¸
setMode("Angle","Radian")
¸
sin(pà4) ¸
setMode("Display Digits",
"Fix 2") ¸
p ¥ ¸
setMode ("Display Digits",
"Float") ¸
p ¥ ¸
setMode()
setMode ({"Split Screen",
"Left-Right","Split 1 App",
"Graph","Split 2 App","Table"})
¸
getUnits()
Note: Capitalization and blank spaces are
optional when entering mode names.
Also, the results in these examples may be
different on your unit.
only)
TI-92 Plus
"
"RADIAN"
"DEGREE"
"FLOAT"
3.14
"FIX 2"
3.141...
{"Split 2 App" "Graph"
"Split 1 App" "Home"
"Split Screen" "FULL"}
Flash App"
Flash App"
‡2
2
‡2
2