HP 49g Pocket Guide

63
SCL
Σ
* = function
R→I Converts a real number to an integer.* N
z
1
→ n
1
SAME Compares two objects, and returns a true result (1) if they
are identical, and a false result (0) if they are not.
<N TEST
obj
1
obj
2
→ 0/1
SBRK Interrupts serial transmission or reception N
SCALE Adjusts first two parameters in PPAR , ( x
min
, y
min
) and
( x
max
, y
max
), so that x
scale
and y
scale
are the new plot
horizontal and vertical scales.
N
x
scale
y
scale
→
SCALEH
Multiplies the vertical plot scale by x
factor.
N
x
factor
→
SCALEW
Multiplies the horizontal plot scale by x
factor.
N
x
factor
→
SCATRPLOT Draws a scatterplot of ( x , y ) data points from the specified
columns of the current statistics matrix.
N
SCATTER Sets the plot type to SCATTER. N
SCHUR Returns the Schur decomposition of a square matrix. < %
FACTORIZATION
[[ matrix ]]
A
→ [[ matrix ]]
Q
[[ matrix ]]
T
SCI Sets the number display to scientific mode: one digit left of
the fraction mark and n significant digits to the right.
N
n
→
SCLΣ Adjusts ( x
min
, y
min
) and ( x
max
, y
max
) in PPAR so that a
subsequent scatter plot exactly fills PICT.
N
Name Description Access Inputs Outputs

HP 49g Specifications

General

Model	HP 49g
Type	Graphing Calculator
Display	131 x 64 pixels
Processor	Saturn
Memory	512 KB RAM, 2 MB ROM
Power Supply	3 x AAA batteries
Connectivity	RS-232
Programming	RPL