HP 50g User's Reference Manual
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Brand: HP
Category: Calculator
Type: Advanced user's reference manual
Model: HP 48gII , HP 49g+ , HP 50G
Pages: 693
3-28 Full Command and Function Reference
Input/Output:
Level 1/Argument 1 Level 1/Item 1
n
baudrate
→
See also: CKSM, PARITY, TRANSIO
BEEP
Type: Command
Description: Beep Command: Sounds a tone at n hertz for x seconds.
The frequency of the tone is subject to the resolution of the built-in tone generator. The
minimum frequency is 1 Hz and the maximum frequency in 15000 Hz. An input that doesn’t
round to an integer within this range will cause the BEEP command to be skipped. Durations
greater than 1200 seconds are automatically changed to 1200 seconds.
Access: !°L
OUT
L
BEEP
( °is the left-shift of the Nkey).
Flags: Error Beep (–56)
Input/Output:
Level 2/Argument 1 Level 1/Argument 2 Level 1/Item 1
n
frequency
x
duration
→
See also: HALT, INPUT, PROMPT, WAIT
BESTFIT
Type: Command
Description: Best-Fitting Model Command: Executes LR with each of the four curve fitting models, and
selects the model yielding the largest correlation coefficient.
The selected model is stored as the fifth parameter in the reserved variable ΣPAR, and the
associated regression coefficients, intercept and slope, are stored as the third and fourth
parameters, respectively.
Access: …µ
BESTFIT
Input/Output: None
See also: EXPFIT, LINFIT, LOGFIT, LR, PWRFIT
BIN
Type: Command
Description: Binary Mode Command: Selects binary base for binary integer operations. (The default base is
decimal.)
Binary integers require the prefix #. Binary integers entered and returned in binary base
automatically show the suffix b. If the current base is not binary, binary numbers can still be
entered by using the suffix b (the numbers are displayed in the current base, however).
The current base does not affect the internal representation of binary integers as unsigned binary
numbers.
Access: …ã
BIN
( ãis the right-shift of the 3key).
Flags: Binary Integer Wordsize (–5 through –10), Binary Integer Base (–11, –12)
Input/Output: None
See also: DEC, HEX, OCT, STWS, RCWS