Operation Manual

Appendix A: Functions and Instructions 355
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
F unction or
Instruction/Arguments
Result
Key or
Keys/Menu or
Screen/Item