Texas Instruments TI-84 Plus Calculator User Manual


 
146 Appendix A: Tables and Reference Information
uvAxes Sets sequence graphs to
plot u(n) on the x-axis and
v(n) on the y-axis.
y .
uv
uwAxes
Sets sequence graphs to
plot u(n) on the x-axis and
w(n) on the y-axis.
y .
uw
1-Var
Stats [Xlistname,
freqlist]
Performs one-variable
analysis on the data in
Xlistname with frequency
freqlist.
CALC
1:1-Var Stats
2-Var
Stats [Xlistname,
Ylistname,freqlist]
Performs two-variable
analysis on the data in
Xlistname and Ylistname
with frequency freqlist.
CALC
2:2-Var Stats
variance(
list[,freqlist]) Returns the variance of
the elements in list with
frequency freqlist.
y 9
MATH
8:variance(
Vertical
x Draws a vertical line at x. y <
DRAW
4:Vertical
vwAxes
Sets sequence graphs to
plot v(n) on the x-axis and
w(n) on the y-axis.
y .
vw
Web
Sets sequence graphs to
trace as webs.
y .
Web
:While
condition
:commands
:End
:
command
Executes commands while
condition is true.
CTL
5:While
valueA xor valueB Returns 1 if only valueA or
valueB = 0. valueA and
valueB can be real
numbers, expressions, or
lists.
y :
LOGIC
3:xor
Function or Instruction/
Arguments
Result
Key or Keys/Menu
or Screen/Item