HP 48GII User Manual

3-142 Full Command and Function Reference
Access: …µ RCLΣ (or …ΣDAT after pressing J)
Input/Output:
Level 1/Argument 1 Level 1/Item 1
→
obj
See also: CLΣ, STOΣ, Σ+, Σ–
RCWS
Type: Command
Description: Recall Wordsize Command: Returns the current wordsize in bits (1 through 64).
Access: …ãL
RCWS (ã is the right-shift of the 3key).
Flags: Binary Integer Wordsize (-5 through -10), Binary Integer Base (-11, -12)
Input/Output:
Level 1/Argument 1 Level 1/Item 1
→
n
See also: BIN, DEC, HEX, OCT, STWS
RDM
Type: Command
Description: Redimension Array Command: Rearranges the elements of the argument according to specified
dimensions.
If the list contains a single number n
elements
, the result is an n-element vector. If the list contains
two numbers n
rows
and m
cols
, the result is an n × m matrix.
Elements taken from the argument vector or matrix preserve the same row order in the resulting
vector or matrix. If the result is dimensioned to contain fewer elements than the argument vector
or matrix, excess elements from the argument vector or matrix at the end of the row order are
discarded. If the result is dimensioned to contain more elements than the argument vector or
matrix, the additional elements in the result at the end of the row order are filled with zeros.
If the argument vector or matrix is specified by global, the result replaces the argument as the
contents of the variable.
Access: !Ø
CREATE LLRDM ( Ø is the left-shift of the 5key).
!´
MATRIX MAKE RDM ( ´ is the left-shift of the Pkey).
Input/Output:
Level 2/Argument 1 Level 1/Argument 2 Level 1/Item 1
[ vector ]
1
{ n
elements
}
→
[ vector ]
2
[ vector ]
{ n
rows
, m
cols
}
→
[[ matrix ]]
[[ matrix ]] { n
elements
}
→
[ vector ]
[[ matrix ]]
1
{ n
rows
, m
cols
}
→
[[ matrix ]]
2
'global' { n
elements
}
→
'global'
{ n
rows
, m
cols
}
→
See also: TRN
RDZ
Type: Command
Description: Randomize Command: Uses a real number x
seed
as a seed for the RAND command.
If the argument is 0, a random value based on the system clock is used as the seed.

HP 48GII Specifications

General

Battery type	CR2032
Type	Scientific
Form factor	Pocket

Weight and Dimensions

Weight	220 g
Dimensions (WxDxH)	184 x 87 x 23.5 mm