Coord, Extremum, Fastres – HP 39g Graphing Calculator User Manual
Page 239: Grid, Hmin/hmax
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
Coord
Function
Parametric
Polar
Sequence
Solve
Statistics
Extremum
Function
Turns the coordinate-display mode in Plot view on or off.
From Plot view, use the Menu mean key to toggle coordinate
display on an off.
In a program, type
1 > Coord—to turn coordinate display on (default),
0 ► Coord—to turn coordinate display off.
Contains the last value found by the Extremum operation in
the Plot-FCN menu.
FastRes
Function
Solve
Grid
All Aplets
Toggles resolution between plotting in every other column
(faster), or plotting in every column (more detail).
From Plot Setup, choose Faster or More Detail.
or
In a program, type
1 ► FastRes—for faster (default).
0 ► FastRes
—for more detail.
Turns the background grid in Plot view on or off. From Plot
setup, check (or uncheck)
_GRID.
Hmin/Hmax
Statistics
In a program, type
1 ► Grid to turn the grid on.
0 ► Grid to turn the grid off (default).
Defines minimum and maximum values for histogram bars.
From Plot Setup for one-variable statistics, set values for
HRNG.
In a program, type
where ri
2
>n^
Programming
15-31