HP 49g Graphing Calculator - Manual (Page 98)

4. Enter a complex niuxiber to indicate the coordinates, in user units, of
the comer of PICT diagonally opposite the comer specified at step 2
above.
For example,
PDM((-6,-6),
(6,9)).
5. Press (ENTER).
Press 0 (GRM) to see the results of the re dimensioning of PICT.
In RPN mode: follow steps 2, 4, and 1.
To keep the same display ranges:
1. Press 0 (PRG) PICT PDM to select the PICT dimension
command.
2. Enter a binary integer to indicate the horizontal size of PICT in pixels.
3. Press ©Q.
4. Enter a binary integer to indicate the vertical size of PICT in pixels.
For example, PDM(#105h, #3Fh).
5. Press (ENTER).
Press 0 (
g
M
ph
) to see the results of the redimensioning of PICT.
In RPN mode: follow steps 2, 4, and 1.
The result of the PDIM command depends on the type of coordinates—
user-units or pixels—although both fomis change the size of PICT.
To use computed values for plotting or
display ranges
1. On the Plot Window input form, highlight the range field whose value
you wish to compute.
2. Press (N0 CALC.
3. Perform the desired calculation.
4. If it is not already a real number, convert the result to a real number by
pressing © ©JM).
5. Press
OK
to return to the Plot Window input form. The result of the
calculation will be in the field you highlighted at step 1.
Advanced plotting options Page 10-5