Appendix A: Functions and Instructions
361
geometcdf(
p
,
x
)
Computes a cumulative probability at
x
, the number of the
trial on which the first success occurs, for the discrete
geometric distribution with the specified probability of
success
p.
y =
DISTR
F:geometcdf(
geometpdf(
p
,
x
)
Computes a probability at
x
, the number of the trial on which
the first success occurs, for the discrete geometric
distribution with the specified probability of success
p.
y =
DISTR
E:geometpdf(
Get(
variable
)
Gets data from the CBL 2™ or CBR™ System and stores it
in
variable
.
†
I/O
A:Get(
GetCalc(
variable
[
,portflag
]
)
Gets contents of
variable
on another TI-84 Plus and stores it
to
variable
on the receiving TI-84 Plus. By default, the TI-84
Plus uses the USB port if it is connected. If the USB cable
is not connected, it uses the I/O port.
portflag
=0 use USB port if connected;
portflag
=1 use USB port;
portflag
=2 use I/O port.
†
I/O
0:GetCalc(
getDate
Returns a list giving the date according to the current value
of the clock. The list is in
{year,month,day}
format.
y N
getDate
getDtFmt
Returns an integer representing the date format that is
currently set on the device.
1 = M/D/Y
2 = D/M/Y
3 = Y/M/D
y N
getDtFmt
getDtStr(
integer
)
Returns a string of the current date in the format specified
by
integer
, where:
1 = M/D/Y
2 = D/M/Y
3 = Y/M/D
y N
getDtStr(
getTime
Returns a list giving the time according to the current value
of the clock. The list is in
{hour,minute,second}
format. The
time is returned in the 24 hour format.
y N
getTime
getTmFmt
Returns an integer representing the clock time format that
is currently set on the device.
12 = 12 hour format
24 = 24 hour format
y N
getTmFmt
getTmStr(
integer
)
Returns a string of the current clock time in the format
specified by
integer
, where:
12 = 12 hour format
24 = 24 hour format
y N
getTmStr(
getKey
Returns the key code for the current keystroke, or
0
, if no
key is pressed.
†
I/O
7:getKey
Goto
label
Transfers control to
label
.
†
CTL
0:Goto
Function or
Instruction/Arguments
Result
Key or
Keys/Menu or
Screen/Item
