Transforming A List Into A Vector - HP F2226A - 48GII Graphic Calculator User Manual

Graphing calculator
Table of Contents

Advertisement

resulting in:

Transforming a list into a vector

To illustrate this transformation, we'll enter the list {1,2,3} in RPN mode.
Then, follow the next exercise to transform a list into a vector:
1 - Use function OBJ
to decompose the column vector
2 - Type a 1 and use function
LIST to create a list in stack level 1:
3 - Use function
ARRY to create the vector
These three steps can be put together into a UserRPL program, entered as
follows (in RPN mode):
‚å„°@) T YPE! @OBJ @ 1 ! LIST@ ! ARRY@ `
³~~lxv ` K
A new variable, @@LXV@@, will be available in the soft menu labels after pressing
J:
Press ‚@@LXV@@ to see the program contained in the variable LXV:
<< OBJ
1
LIST
ARRY >>
This variable, @@LXV@@, can now be used to directly transform a list into a vector.
In RPN mode, enter the list, and then press @@LXV@@. Try, for example:
{1,2,3} ` @@LXV@@.
Page 9-24

Advertisement

Table of Contents
loading

This manual is also suitable for:

48gii

Table of Contents