Texas Instruments TI-82 STATS - Page 384

A–28 Tables and Reference Information
826DEC~1.DOC TI-83 international English Bob Fedorisko Revised: 10/26/05 2:20 PM Printed: 10/27/05 3:09
PM Page 28 of 58
Function or Instruction/
A
rguments Result
Key or Keys/
Menu or Screen/Item
SinReg [iterations,
Xlistname,Ylistname,
period,regequ]
Attem
p
ts iterations times to fit a
sinusoidal re
g
ression model to
X
listname and Ylistname usin
g
a
p
eriod
g
uess, and stores the
regression equation to regequ.
…
CALC
C:SinReg
12-27
solve(ex
p
ression,variable,
guess,{lower,upper})
Solves ex
p
ression for variable,
g
iven an initial
g
uess and lowe
r
and u
pp
e
r
bounds within which
the solution is sought.
†

MATH
0:solve(
2-12
SortA(listname) Sorts elements of listname in
ascending order.
y [LIST]
OPS 11-10
1:SortA( 12-20
SortA(ke
y
listname,
de
p
endlist1
[
,de
p
endlist2,
...,dependlist n])
Sorts elements of ke
y
listname in
ascendin
g
order, then sorts each
dependlist as a dependent list.
y [LIST]
OPS
1:SortA(
11-10
12-20
SortD(listname) Sorts elements of listname in
descending order.
y [LIST]
OPS 11-10
2:SortD( 12-20
SortD(ke
y
listname,
de
p
endlist1
[
,de
p
endlist2,...,
dependlist n])
Sorts elements of ke
y
listname in
descendin
g
order, then sorts each
dependlist as a dependent list.
y [LIST]
OPS
2:SortD(
11-10
12-20
stdDev(list[,freqlist]) Returns the standard deviation o
f
the elements in lis
t
with
frequency freqlist.
y [LIST]
MATH
7:stdDev(
11-18
Stop Ends
p
ro
g
ram execution; returns
to home screen.
†

CTL
F:Stop 16-15
Store: value!
!!
!variable Stores value in variable. ¿ 1-14
StoreGDB n Stores current
g
ra
p
h in database
GDBn.
y [DRAW]
STO
3:StoreGDB
8-19
Table of Functions and Instructions (continued)