HP RPN SCIENTIFIC WP 34S Owner's Manual page 99

Name Keys to press

RM?

ROUND

ROUNDI

RR

RRC

RSD

RTN

RTN+1

R-CLR
WP 34S Owner's Manual
in modes
RM?
INPUT
¬

INPUT
¬
FRC

ROUNDI INPUT
¬
RR 
n
Integer
RRC 
n

RSD
DECM
n
STO
STO
¬

RTN+1
INPUT
¬

R-CLR
DECM
Remarks (see p. 74 for general information)
(-1) Returns the floating point rounding mode set.
See RM for more.
(1) Rounds x
using the current
x
(1) Rounds to next integer. ½ rounds to 1.
n
(1) Works like consecutive RRs / RRCs on the
HP-16C, similar to RRn / RRCn there. For RR,
0 ≤ ≤ 63 . For RRC, 0 ≤
n
execute as NOP, but load
(1) Rounds x to n
setting into account. See RM and compare RDP.
(0) Last command in a typical routine. Pops the
local data (like PopLR) and returns control to the
calling routine in program execution, i.e. moves the
program pointer one step behind the XEQ
instruction that called said routine. If there is none,
program execution halts and the program pointer is
set to step 000.
(0) Resets the program pointer to the beginning of
current program. If the current program is in FM,
the program pointer will be set to step 000 in RAM.
(0) Works like RTN, but moves the program pointer
two steps behind the XEQ instruction that called
said routine. Halts if there is none.
(0) Interprets x in the form
registers starting with address sss . If nn = 0 , it
will clear the maximum available.
x
Example: For = 34.567 , R-CLR will clear
through R89 .
ATTENTION for nn = 0 : For
clearing will stop at the highest allocated global
numbered register. For
will stop at K. For
the highest allocated local register.
Edition 3.1
... display format like RND does
in the HP-42S.
... denominator like RND does
in the HP-35S fraction mode.
≤ 64 . RR 0 / RRC 0
n
L . See p. 56
significant digits, taking the RM
sss.nn
, clearing will stop at
Page 99 of 211
for more.
. Clears nn
R34
,
, clearing