HP 39gII User Manual page 320

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list A set of values separated by commas
and enclosed in braces. Lists are
commonly used to enter statistical
data and to evaluate a function with
multiple values. Created and
manipulated by the List editor and
catalog.
matrix A two-dimensional array of values
separated by commas and enclosed
in nested brackets. Created and
manipulated by the Matrix catalog
and editor. Vectors are also handled
by the Matrix catalog and editor.
menu A choice of options given in the
display. It can appear as a list or as
a set of menu-key labels across the
bottom of the display.
menu keys The top row of keys. Their operations
depend on the current context. The
labels along the bottom of the display
show the current meanings.
note Text that you write in the Note Editor
or the Info view of an app.
program A reusable set of instructions that you
record using the Program editor.
variable The name of a number, list, matrix, or
graphic that is stored in memory. Use
retrieve.
vector A one-dimensional array of values
separated by commas and enclosed
in single brackets. Created and
manipulated by the Matrix catalog
and editor.
views The possible contexts for an app:
Plot, Plot Setup, Numeric, Numeric
Setup, Symbolic, Symbolic Setup,
Info, and special views like split
screens.
a
to store and use
Reference information
to