hp40g+.book Page 34 Friday, December 9, 2005 1:03 AM

Nmin / Nmax

Sequence

Recenter

All Aplets

Defines the minimum and maximum independent variable values. Appears as the NRNG fields in the Plot Setup input form.

From Plot Setup, enter values for NRNG.

or

In a program, type

n1 XNmin

n2 XNmax

where n2 > n1

Recenters at the crosshairs locations when zooming.

From Plot-Zoom-Set Factors, check (or uncheck) Recenter

or

In a program, type

Root

Function

S1mark–S5mark

Statistics

SeqPlot

Sequence

1X Recenter— to turn recenter on (default).

0X Recenter—to turn recenter off.

Contains the last value found by the Root function in the Plot-FCN menu.

Sets the mark to use for scatter plots.

From Plot Setup for two-variable statistics, S1mark- S5mark, then choose a mark.

or

In a program, type

n X S1mark

where n is 1,2,3,...5

Enables you to choose types of sequence plot: Stairstep or Cobweb.

From Plot Setup, select SeqPlot, then choose Stairstep or Cobweb.

or

In a program, type

1X SeqPlot—for Stairstep.

2X SeqPlot—for Cobweb.

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Programming