Texas Instruments PLUS TI-89 - Manual (Page 322)

Chapter 17: Programming 305
17PROGRM.DOC TI-89/TI-92 Plus: Programming (English) Susan Gullord Revised: 02/23/01 1:14 PM Printed: 02/23/01 2:18 PM Page 305 of 40
Command Description
DispTbl Displays the current contents of the Table screen.
setTable Sets the Graph <–> Table or Independent table
parameters. (To set the other two table parameters,
you can store the applicable values to the
tblStart
and @ tbl system variables.)
Table Builds and displays a table based on one or more
expressions or functions.
Command Description
ClrGraph Erases any functions or expressions that were
graphed with the
Graph command.
Define Creates a user-defined function.
DispG Displays the current contents of the Graph screen.
FnOff Deselects all (or only specified) Y= functions.
FnOn Selects all (or only specified) Y= functions.
Graph Graphs one or more specified expressions, using the
current graphing mode.
Input Displays the Graph screen and lets the user update
the variables
xc and yc ( rc and q c in polar mode) by
positioning the graph cursor.
NewPlot Creates a new stat plot definition.
PlotsOff Deselects all (or only specified) stat data plots.
PlotsOn Selects all (or only specified) stat data plots.
setGraph Changes settings for the various graph formats
(
Coordinates , Graph Order , etc.).
setMode Sets the Graph mode, as well as other modes.
Style Sets the display style for a function.
Trace Lets a program trace a graph.
ZoomBox
– to –
ZoomTrig
Perform all of the Zoom operations that are available
from the „ toolbar menu on the Y= Editor, Window
Editor, and Graph screen.
Creating a Table or Graph
To create a table or a graph based on one or more functions or
equations, use the commands listed in this section.
Table Commands
Graphing
Commands
Note: For more information
about using setMode, refer
to page 300.