HP 49g+ User Manual page 740

Graphing calculator
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The 11 graphics generated by the program are still available in the stack. If
you want to re-start the animation, simply use: 11 ANIMATE.
ANIMATE is available by using „°L@) G ROB L @ANIMA).
animation will be re-started.
Notice that the number 11 will still be listed in stack level 1.
drop it from the stack.
Suppose that you want to keep the figures that compose this animation in a
variable. You can create a list of these figures, let's call it WLIST, by using:
11 „°@) T YPE@ @ LIST ³ ~~wlist~ K
Press J to recover your list of variables. The variable @WLIST should now be
listed in your soft-menu keys. To re-animate this list of variables you could use
the following program:
«
WLIST
OBJ
ANIMATE
»
Save this program in a variable called RANIM (Re-ANIMate). To run it, press
@RANIM.
The following program will animate the graphics in WLIST forward and
backwards:
«
WLIST DUP
REVLIST +
OBJ
ANIMATE
»
Save this program in a variable called RANI2 (Re-ANImate version 2). To run
it, press @RANI2.
The animation now simulates a ripple in the surface of
Press $ to stop the animation once more.
Start program
Place list WLIST in stack
Decompose list, stack level 1 = 11
Start animation
End program
Start program
Place list WLIST in stack, make extra copy
Reverse order, concatenate 2 lists
Decompose list in elements, level 1 = 22
Start animation
End program
(Function
The
Press ƒ to
Page 22-28

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