# Rswp; Rules; R B; R C - HP 48gII Advanced User's Reference Manual

Graphing calculator.

Input/Output:
DET, IDN

## RSWP

Type:
Command
Description: Row Swap Command: Swaps rows i and j of a matrix and returns the modified matrix, or swaps
elements i and j of a vector and returns the modified vector.
Row numbers are rounded to the nearest integer. Vector arguments are treated as column
vectors.
Access:
Input/Output:
CSWP, ROW+, ROW–

### RULES

Type:
Command
Description: Displays a list of names of individuals involved with the hp 49g calculator project.
...µ
Access:
Input/Output: None

### R B

Type:
Command
Description: Real to Binary Command: Converts a positive real to its binary integer equivalent.
For any value of n 0, the result is # 0. For any value of n 1.84467440738E19 (base 10), the
result is # FFFFFFFFFFFFFFFF (base 16).
...ã
Access:
Flags:
Binary Integer Wordsize (-5 through -10), Binary Integer Base (-11, -12)
Input/Output:
B R

### R C

Type:
Command
Description: Real to Complex Command: Combines two real numbers or real arrays into a single complex
number or complex array.
The first input represents the real element(s) of the complex result. The second input represents
the imaginary element(s) of the complex result.
Array arguments must have the same dimensions.
3-156 Full Command and Function Reference
Level 3/Argument 1
Level 2/Argument 2
[ vector ]
B
[[ matrix ]]
B
L
CREATE ROW
RSWP
L
MATRIX ROW
RSWP
Level 3/Argument 1
Level 2/Argument 2
[[ matrix ]]
1
[ vector ]
1
RULES
R
B
Level 1/Argument 1
n
Level 1/Argument 3
[[ matrix ]]
[ vector ]
A
[[ matrix ]]
[[ matrix ]]
A
( Ø is the left-shift of the 5key).
( ´ is the left-shift of the Pkey).
Level 1/Argument 3
n
row i
n
n
element i
(ã is the right-shift of the 3key).
Level 1/Item 1
[ vector ]
Z
[[ matrix ]]
Z
Level 1/Item 1
n
[[ matrix ]]
row j
[ vector ]
element j
Level 1/Item 1
#n
B–AZ
B–AZ
2
2