Texas Instruments Voyage 200, Руководство пользователя

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Appendix A: Functions and Instructions 883
Stop
CATALOG
Stop
Used as a program instruction to stop program
execution.
Program segment:
©
For i,1,10,1
If i=5
Stop
EndFor
©
StoPic
CATALOG
StoPic
picVar
[ ,
pxlRow
,
pxlCol
] [ ,
width
,
height
]
Displays the graph screen and copies a
rectangular area of the display to the variable
picVar .
pxlRow
and
pxlCol
, if included, specify the upper-
left corner of the area to copy (defaults are 0, 0).
width and height , if included, specify the
dimensions, in pixels, of the area. Defaults are the
width and height, in pixels, of the current graph
screen.
Store
See ! (store) , page 912.
string()
MATH/String menu
string( expression )
⇒ ⇒ ⇒ ⇒
string
Simplifies
expression
and returns the result as a
character string.
string(1.2345)
¸
"1.2345"
string(1+2)
¸
"3"
string(cos(x)+
‡
(3))
¸
"cos(x) +
‡
(3)"
Style
CATALOG
Style
equanum, stylePropertyString
Sets the system graphing function equanum in the
current graph mode to use the graphing property
stylePropertyString .
equanum
must be an integer from 1–99 and the
function must already exist.
stylePropertyString
must be one of: "
Line
", "
Dot
",
"
Square
", "
Thick
", "
Animate
", "
Path
",
"
Above
", or "
Below
".
Note that in parametric graphing, only the xt half
of the pair contains the style information.
Valid style names vs. graphing mode:
Function: all styles
Parametric/Polar: line, dot, square, thick,
animate, path
Sequence: line, dot, square, thick
3D: none
Diff Equations:
line, dot, square, thick,
animate, path
Note: Capitalization and blank spaces are
optional when entering
stylePropertyString
names.
Style 1,"thick"
¸
Done
Style 10,"path"
¸
Done
Note: In function graphing mode, these examples set
the style of y1(x) to "Thick" and y10(x) to "Path".